<\/p>\n
Structural formula<\/p>\n
isopropyl iodide,<\/p>\n
2-iodopropane,<\/p>\n
Iodoisopropane,<\/p>\n
Isopropyl iodide,<\/p>\n
2-Propyl iodide,<\/p>\n
(CH3)2CHI,<\/p>\n
Halogenated hydrocarbon solvents,<\/p>\n
aliphatic compounds<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
CAS number:<\/b>75-30-9<\/p>\n
MDL number:<\/b>MFCD00001071<\/p>\n
EINECS number:<\/b>200-859-3<\/p>\n
RTECS number:<\/b>TZ4200000<\/p>\n
BRN number:<\/b>1098244<\/p>\n
PubChem number:<\/b>24881578<\/p>\nPhysical property data<\/h2>\n
1. Properties: colorless liquid. <\/p>\n
2. Relative density (g\/mL, 20\/4\u2103): 1.7042<\/p>\n
3. Relative density (25\u2103, 4\u2103): 1.6946<\/p>\n
4. Melting point (\u00baC): -90.1<\/p>\n
5. Boiling point (\u00baC, normal pressure): 89.5<\/p>\n
6. Liquid phase standard claims heat (enthalpy) (kJ\u00b7mol-1<\/sup>): -74.0<\/p>\n7. Refractive index (n20\u00baC): 1.4991<\/p>\n8. Flash point (\u00baC): 42<\/p>\n 9. Refractive index at room temperature (n25<\/sup>): 1.4961<\/p>\n10. Solubility parameter (J\u00b7cm-3<\/sup>)0.5<\/sup> sup>\uff1a17.784<\/p>\n11. van der Waals area (cm2<\/sup>\u00b7mol-1<\/sup>): 7.290\u00d7109<\/sup><\/p>\n12. van der Waals volume (cm3<\/sup>\u00b7mol-1<\/sup>): 53.300<\/p>\n13. Liquid phase standard Hot melt (J\u00b7mol-1<\/sup>\u00b7K-1<\/sup>): 137.0<\/p>\n14. The gas phase standard claims heat (enthalpy) (kJ\u00b7mol-1<\/sup>): -40.3<\/p>\n15. Gas phase standard entropy (J\u00b7mol-1<\/sup>\u00b7K-1<\/sup>): 324.58<\/p>\n16. Gas phase standard free energy of formation (kJ\u00b7mol-1<\/sup>): 21.5<\/p>\n17. Gas phase standard hot melt (J\u00b7mol-1<\/sup>\u00b7K-1<\/sup>): 90.08<\/p>\n18. Lower explosion limit (%, V\/V): Uncertain<\/p>\n19 . Solubility: Slightly soluble in water, miscible with ethanol, ether and benzene. <\/p>\n<\/p>\nToxicological data<\/h2>\n1. Acute toxicity<\/p>\n Rat inhalation LC50: 320gm\/m3\/30M<\/p>\n Mouse abdominal LD50: 1300mg\/kg<\/p>\n2. Chronic toxicity \/Carcinogenicity:<\/p>\n Mouse abdominal LD50: 1190 mg\/kg\/8W-I<\/p>\n<\/p>\nEcological data<\/h2>\n\n None\n <\/p>\nMolecular structure data<\/h2>\n 1. Molar refractive index: 28.87<\/p>\n2. Molar volume (cm3<\/sup>\/mol): 97.2<\/p>\n3. Isotonic specific volume (90.2K ): 222.8<\/p>\n4. Surface tension (dyne\/cm): 27.5<\/p>\n5. Polarizability (10-24<\/sup>cm3<\/sup>): 11.44<\/p>\n<\/p>\nCompute chemical data<\/h2>\n1. Reference value for hydrophobic parameter calculation (XlogP): 2.3<\/P><\/p>\n2. Number of hydrogen bond donors: 0<\/p>\n3. Number of hydrogen bond acceptors: 0<\/p>\n4. Number of rotatable chemical bonds: 0<\/p>\n5. Number of tautomers: none<\/p>\n6. Topological molecule polar surface area 0<\/p>\n7. Number of heavy atoms: 4<\/p>\n8. Surface charge: 0<\/p>\n9. Complexity: 10.8<\/p>\n10. Number of isotope atoms: 0<\/p>\n11. Determine the number of atomic stereocenters: 0<\/p>\n12. Uncertain number of atomic stereocenters: 0<\/p>\n13. Determine the number of chemical bond stereocenters: 0 <\/p>\n14. Number of uncertain chemical bond stereocenters: 0<\/p>\n15. Number of covalent bond units: 1<\/p>\n<\/p>\nProperties and stability<\/h2>\n\n Colorless liquid, changes color when exposed to air and light. It decomposes when exposed to high heat or burned and releases toxic gases. Highly flammable and can burn when exposed to open flames.\n <\/p>\nStorage method<\/h2>\nThis product should be stored in a sealed, cool, dry place. <\/p>\n<\/p>\nSynthesis method<\/h2>\n1. It is produced by reacting isopropyl alcohol with iodine and red phosphorus; it can also be produced by distilling glycerin and hydrogen iodide or by heating and refluxing isopropyl chloride and potassium iodide acetone solution together. <\/p>\n2. Preparation method: <\/p>\n<\/p>\nIn a round-bottomed flask equipped with a distillation device, add 30g (0.5mol) isopropyl alcohol (2) and 450g (265mL) azeotropic hydriodic acid. Heating and distilling in an oil bath, controlling the evaporation rate to 1 to 2 drops per second. Stop distilling when about half of the liquid has evaporated. The lower oil in the distillate was separated to obtain 70g of crude 2-iodopropane (1). Wash with an equal volume of concentrated hydrochloric acid, then wash with water, 5% sodium carbonate, and water in sequence, dry with anhydrous calcium chloride, and distill. Collect the fractions at 87 to 89\u00b0C to obtain 2-iodopropane. [1]<\/sup><\/p>\n<\/p>\nPurpose<\/h2>\nSolvents, organic synthesis intermediates. <\/p>\n<\/p>\n extended-reading:https:\/\/www.newtopchem.com\/archives\/1686<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/low-atomization-catalyst-9727\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/dabco-mb20-bismuth-metal-carboxylate-catalyst-catalyst-dabco-mb20\/<\/a><\/br>extended-reading:https:\/\/www.newtopchem.com\/archives\/44233<\/a><\/br>extended-reading:https:\/\/www.cyclohexylamine.net\/elastomer-environmental-protection-catalyst-nt-cat-e-129\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/102-6.jpg<\/a><\/br>extended-reading:https:\/\/www.cyclohexylamine.net\/non-emission-delayed-amine-catalyst-dabco-amine-catalyst\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/fascat2001-catalyst-cas301-10-0-stannous-octoate\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/bismuth-neodecanoate-cas34364-26-6-bismuth-neodecanoate\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/low-atomization-amine-catalyst\/<\/a><\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"Structural formula Business number 01JF Molecular formu…<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":49414,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[10013],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415"}],"collection":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/comments?post=49415"}],"version-history":[{"count":0,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media\/49414"}],"wp:attachment":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media?parent=49415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/categories?post=49415"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/tags?post=49415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
7. Refractive index (n20\u00baC): 1.4991<\/p>\n
8. Flash point (\u00baC): 42<\/p>\n
9. Refractive index at room temperature (n25<\/sup>): 1.4961<\/p>\n10. Solubility parameter (J\u00b7cm-3<\/sup>)0.5<\/sup> sup>\uff1a17.784<\/p>\n11. van der Waals area (cm2<\/sup>\u00b7mol-1<\/sup>): 7.290\u00d7109<\/sup><\/p>\n12. van der Waals volume (cm3<\/sup>\u00b7mol-1<\/sup>): 53.300<\/p>\n13. Liquid phase standard Hot melt (J\u00b7mol-1<\/sup>\u00b7K-1<\/sup>): 137.0<\/p>\n14. The gas phase standard claims heat (enthalpy) (kJ\u00b7mol-1<\/sup>): -40.3<\/p>\n15. Gas phase standard entropy (J\u00b7mol-1<\/sup>\u00b7K-1<\/sup>): 324.58<\/p>\n16. Gas phase standard free energy of formation (kJ\u00b7mol-1<\/sup>): 21.5<\/p>\n17. Gas phase standard hot melt (J\u00b7mol-1<\/sup>\u00b7K-1<\/sup>): 90.08<\/p>\n18. Lower explosion limit (%, V\/V): Uncertain<\/p>\n19 . Solubility: Slightly soluble in water, miscible with ethanol, ether and benzene. <\/p>\n<\/p>\nToxicological data<\/h2>\n1. Acute toxicity<\/p>\n Rat inhalation LC50: 320gm\/m3\/30M<\/p>\n Mouse abdominal LD50: 1300mg\/kg<\/p>\n2. Chronic toxicity \/Carcinogenicity:<\/p>\n Mouse abdominal LD50: 1190 mg\/kg\/8W-I<\/p>\n<\/p>\nEcological data<\/h2>\n\n None\n <\/p>\nMolecular structure data<\/h2>\n 1. Molar refractive index: 28.87<\/p>\n2. Molar volume (cm3<\/sup>\/mol): 97.2<\/p>\n3. Isotonic specific volume (90.2K ): 222.8<\/p>\n4. Surface tension (dyne\/cm): 27.5<\/p>\n5. Polarizability (10-24<\/sup>cm3<\/sup>): 11.44<\/p>\n<\/p>\nCompute chemical data<\/h2>\n1. Reference value for hydrophobic parameter calculation (XlogP): 2.3<\/P><\/p>\n2. Number of hydrogen bond donors: 0<\/p>\n3. Number of hydrogen bond acceptors: 0<\/p>\n4. Number of rotatable chemical bonds: 0<\/p>\n5. Number of tautomers: none<\/p>\n6. Topological molecule polar surface area 0<\/p>\n7. Number of heavy atoms: 4<\/p>\n8. Surface charge: 0<\/p>\n9. Complexity: 10.8<\/p>\n10. Number of isotope atoms: 0<\/p>\n11. Determine the number of atomic stereocenters: 0<\/p>\n12. Uncertain number of atomic stereocenters: 0<\/p>\n13. Determine the number of chemical bond stereocenters: 0 <\/p>\n14. Number of uncertain chemical bond stereocenters: 0<\/p>\n15. Number of covalent bond units: 1<\/p>\n<\/p>\nProperties and stability<\/h2>\n\n Colorless liquid, changes color when exposed to air and light. It decomposes when exposed to high heat or burned and releases toxic gases. Highly flammable and can burn when exposed to open flames.\n <\/p>\nStorage method<\/h2>\nThis product should be stored in a sealed, cool, dry place. <\/p>\n<\/p>\nSynthesis method<\/h2>\n1. It is produced by reacting isopropyl alcohol with iodine and red phosphorus; it can also be produced by distilling glycerin and hydrogen iodide or by heating and refluxing isopropyl chloride and potassium iodide acetone solution together. <\/p>\n2. Preparation method: <\/p>\n<\/p>\nIn a round-bottomed flask equipped with a distillation device, add 30g (0.5mol) isopropyl alcohol (2) and 450g (265mL) azeotropic hydriodic acid. Heating and distilling in an oil bath, controlling the evaporation rate to 1 to 2 drops per second. Stop distilling when about half of the liquid has evaporated. The lower oil in the distillate was separated to obtain 70g of crude 2-iodopropane (1). Wash with an equal volume of concentrated hydrochloric acid, then wash with water, 5% sodium carbonate, and water in sequence, dry with anhydrous calcium chloride, and distill. Collect the fractions at 87 to 89\u00b0C to obtain 2-iodopropane. [1]<\/sup><\/p>\n<\/p>\nPurpose<\/h2>\nSolvents, organic synthesis intermediates. <\/p>\n<\/p>\n extended-reading:https:\/\/www.newtopchem.com\/archives\/1686<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/low-atomization-catalyst-9727\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/dabco-mb20-bismuth-metal-carboxylate-catalyst-catalyst-dabco-mb20\/<\/a><\/br>extended-reading:https:\/\/www.newtopchem.com\/archives\/44233<\/a><\/br>extended-reading:https:\/\/www.cyclohexylamine.net\/elastomer-environmental-protection-catalyst-nt-cat-e-129\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/102-6.jpg<\/a><\/br>extended-reading:https:\/\/www.cyclohexylamine.net\/non-emission-delayed-amine-catalyst-dabco-amine-catalyst\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/fascat2001-catalyst-cas301-10-0-stannous-octoate\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/bismuth-neodecanoate-cas34364-26-6-bismuth-neodecanoate\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/low-atomization-amine-catalyst\/<\/a><\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"Structural formula Business number 01JF Molecular formu…<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":49414,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[10013],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415"}],"collection":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/comments?post=49415"}],"version-history":[{"count":0,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media\/49414"}],"wp:attachment":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media?parent=49415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/categories?post=49415"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/tags?post=49415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
10. Solubility parameter (J\u00b7cm-3<\/sup>)0.5<\/sup> sup>\uff1a17.784<\/p>\n11. van der Waals area (cm2<\/sup>\u00b7mol-1<\/sup>): 7.290\u00d7109<\/sup><\/p>\n12. van der Waals volume (cm3<\/sup>\u00b7mol-1<\/sup>): 53.300<\/p>\n13. Liquid phase standard Hot melt (J\u00b7mol-1<\/sup>\u00b7K-1<\/sup>): 137.0<\/p>\n14. The gas phase standard claims heat (enthalpy) (kJ\u00b7mol-1<\/sup>): -40.3<\/p>\n15. Gas phase standard entropy (J\u00b7mol-1<\/sup>\u00b7K-1<\/sup>): 324.58<\/p>\n16. Gas phase standard free energy of formation (kJ\u00b7mol-1<\/sup>): 21.5<\/p>\n17. Gas phase standard hot melt (J\u00b7mol-1<\/sup>\u00b7K-1<\/sup>): 90.08<\/p>\n18. Lower explosion limit (%, V\/V): Uncertain<\/p>\n19 . Solubility: Slightly soluble in water, miscible with ethanol, ether and benzene. <\/p>\n<\/p>\nToxicological data<\/h2>\n1. Acute toxicity<\/p>\n Rat inhalation LC50: 320gm\/m3\/30M<\/p>\n Mouse abdominal LD50: 1300mg\/kg<\/p>\n2. Chronic toxicity \/Carcinogenicity:<\/p>\n Mouse abdominal LD50: 1190 mg\/kg\/8W-I<\/p>\n<\/p>\nEcological data<\/h2>\n\n None\n <\/p>\nMolecular structure data<\/h2>\n 1. Molar refractive index: 28.87<\/p>\n2. Molar volume (cm3<\/sup>\/mol): 97.2<\/p>\n3. Isotonic specific volume (90.2K ): 222.8<\/p>\n4. Surface tension (dyne\/cm): 27.5<\/p>\n5. Polarizability (10-24<\/sup>cm3<\/sup>): 11.44<\/p>\n<\/p>\nCompute chemical data<\/h2>\n1. Reference value for hydrophobic parameter calculation (XlogP): 2.3<\/P><\/p>\n2. Number of hydrogen bond donors: 0<\/p>\n3. Number of hydrogen bond acceptors: 0<\/p>\n4. Number of rotatable chemical bonds: 0<\/p>\n5. Number of tautomers: none<\/p>\n6. Topological molecule polar surface area 0<\/p>\n7. Number of heavy atoms: 4<\/p>\n8. Surface charge: 0<\/p>\n9. Complexity: 10.8<\/p>\n10. Number of isotope atoms: 0<\/p>\n11. Determine the number of atomic stereocenters: 0<\/p>\n12. Uncertain number of atomic stereocenters: 0<\/p>\n13. Determine the number of chemical bond stereocenters: 0 <\/p>\n14. Number of uncertain chemical bond stereocenters: 0<\/p>\n15. Number of covalent bond units: 1<\/p>\n<\/p>\nProperties and stability<\/h2>\n\n Colorless liquid, changes color when exposed to air and light. It decomposes when exposed to high heat or burned and releases toxic gases. Highly flammable and can burn when exposed to open flames.\n <\/p>\nStorage method<\/h2>\nThis product should be stored in a sealed, cool, dry place. <\/p>\n<\/p>\nSynthesis method<\/h2>\n1. It is produced by reacting isopropyl alcohol with iodine and red phosphorus; it can also be produced by distilling glycerin and hydrogen iodide or by heating and refluxing isopropyl chloride and potassium iodide acetone solution together. <\/p>\n2. Preparation method: <\/p>\n<\/p>\nIn a round-bottomed flask equipped with a distillation device, add 30g (0.5mol) isopropyl alcohol (2) and 450g (265mL) azeotropic hydriodic acid. Heating and distilling in an oil bath, controlling the evaporation rate to 1 to 2 drops per second. Stop distilling when about half of the liquid has evaporated. The lower oil in the distillate was separated to obtain 70g of crude 2-iodopropane (1). Wash with an equal volume of concentrated hydrochloric acid, then wash with water, 5% sodium carbonate, and water in sequence, dry with anhydrous calcium chloride, and distill. Collect the fractions at 87 to 89\u00b0C to obtain 2-iodopropane. [1]<\/sup><\/p>\n<\/p>\nPurpose<\/h2>\nSolvents, organic synthesis intermediates. <\/p>\n<\/p>\n extended-reading:https:\/\/www.newtopchem.com\/archives\/1686<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/low-atomization-catalyst-9727\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/dabco-mb20-bismuth-metal-carboxylate-catalyst-catalyst-dabco-mb20\/<\/a><\/br>extended-reading:https:\/\/www.newtopchem.com\/archives\/44233<\/a><\/br>extended-reading:https:\/\/www.cyclohexylamine.net\/elastomer-environmental-protection-catalyst-nt-cat-e-129\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/102-6.jpg<\/a><\/br>extended-reading:https:\/\/www.cyclohexylamine.net\/non-emission-delayed-amine-catalyst-dabco-amine-catalyst\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/fascat2001-catalyst-cas301-10-0-stannous-octoate\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/bismuth-neodecanoate-cas34364-26-6-bismuth-neodecanoate\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/low-atomization-amine-catalyst\/<\/a><\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"Structural formula Business number 01JF Molecular formu…<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":49414,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[10013],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415"}],"collection":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/comments?post=49415"}],"version-history":[{"count":0,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media\/49414"}],"wp:attachment":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media?parent=49415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/categories?post=49415"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/tags?post=49415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
11. van der Waals area (cm2<\/sup>\u00b7mol-1<\/sup>): 7.290\u00d7109<\/sup><\/p>\n12. van der Waals volume (cm3<\/sup>\u00b7mol-1<\/sup>): 53.300<\/p>\n13. Liquid phase standard Hot melt (J\u00b7mol-1<\/sup>\u00b7K-1<\/sup>): 137.0<\/p>\n14. The gas phase standard claims heat (enthalpy) (kJ\u00b7mol-1<\/sup>): -40.3<\/p>\n15. Gas phase standard entropy (J\u00b7mol-1<\/sup>\u00b7K-1<\/sup>): 324.58<\/p>\n16. Gas phase standard free energy of formation (kJ\u00b7mol-1<\/sup>): 21.5<\/p>\n17. Gas phase standard hot melt (J\u00b7mol-1<\/sup>\u00b7K-1<\/sup>): 90.08<\/p>\n18. Lower explosion limit (%, V\/V): Uncertain<\/p>\n19 . Solubility: Slightly soluble in water, miscible with ethanol, ether and benzene. <\/p>\n<\/p>\nToxicological data<\/h2>\n1. Acute toxicity<\/p>\n Rat inhalation LC50: 320gm\/m3\/30M<\/p>\n Mouse abdominal LD50: 1300mg\/kg<\/p>\n2. Chronic toxicity \/Carcinogenicity:<\/p>\n Mouse abdominal LD50: 1190 mg\/kg\/8W-I<\/p>\n<\/p>\nEcological data<\/h2>\n\n None\n <\/p>\nMolecular structure data<\/h2>\n 1. Molar refractive index: 28.87<\/p>\n2. Molar volume (cm3<\/sup>\/mol): 97.2<\/p>\n3. Isotonic specific volume (90.2K ): 222.8<\/p>\n4. Surface tension (dyne\/cm): 27.5<\/p>\n5. Polarizability (10-24<\/sup>cm3<\/sup>): 11.44<\/p>\n<\/p>\nCompute chemical data<\/h2>\n1. Reference value for hydrophobic parameter calculation (XlogP): 2.3<\/P><\/p>\n2. Number of hydrogen bond donors: 0<\/p>\n3. Number of hydrogen bond acceptors: 0<\/p>\n4. Number of rotatable chemical bonds: 0<\/p>\n5. Number of tautomers: none<\/p>\n6. Topological molecule polar surface area 0<\/p>\n7. Number of heavy atoms: 4<\/p>\n8. Surface charge: 0<\/p>\n9. Complexity: 10.8<\/p>\n10. Number of isotope atoms: 0<\/p>\n11. Determine the number of atomic stereocenters: 0<\/p>\n12. Uncertain number of atomic stereocenters: 0<\/p>\n13. Determine the number of chemical bond stereocenters: 0 <\/p>\n14. Number of uncertain chemical bond stereocenters: 0<\/p>\n15. Number of covalent bond units: 1<\/p>\n<\/p>\nProperties and stability<\/h2>\n\n Colorless liquid, changes color when exposed to air and light. It decomposes when exposed to high heat or burned and releases toxic gases. Highly flammable and can burn when exposed to open flames.\n <\/p>\nStorage method<\/h2>\nThis product should be stored in a sealed, cool, dry place. <\/p>\n<\/p>\nSynthesis method<\/h2>\n1. It is produced by reacting isopropyl alcohol with iodine and red phosphorus; it can also be produced by distilling glycerin and hydrogen iodide or by heating and refluxing isopropyl chloride and potassium iodide acetone solution together. <\/p>\n2. Preparation method: <\/p>\n<\/p>\nIn a round-bottomed flask equipped with a distillation device, add 30g (0.5mol) isopropyl alcohol (2) and 450g (265mL) azeotropic hydriodic acid. Heating and distilling in an oil bath, controlling the evaporation rate to 1 to 2 drops per second. Stop distilling when about half of the liquid has evaporated. The lower oil in the distillate was separated to obtain 70g of crude 2-iodopropane (1). Wash with an equal volume of concentrated hydrochloric acid, then wash with water, 5% sodium carbonate, and water in sequence, dry with anhydrous calcium chloride, and distill. Collect the fractions at 87 to 89\u00b0C to obtain 2-iodopropane. [1]<\/sup><\/p>\n<\/p>\nPurpose<\/h2>\nSolvents, organic synthesis intermediates. <\/p>\n<\/p>\n extended-reading:https:\/\/www.newtopchem.com\/archives\/1686<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/low-atomization-catalyst-9727\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/dabco-mb20-bismuth-metal-carboxylate-catalyst-catalyst-dabco-mb20\/<\/a><\/br>extended-reading:https:\/\/www.newtopchem.com\/archives\/44233<\/a><\/br>extended-reading:https:\/\/www.cyclohexylamine.net\/elastomer-environmental-protection-catalyst-nt-cat-e-129\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/102-6.jpg<\/a><\/br>extended-reading:https:\/\/www.cyclohexylamine.net\/non-emission-delayed-amine-catalyst-dabco-amine-catalyst\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/fascat2001-catalyst-cas301-10-0-stannous-octoate\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/bismuth-neodecanoate-cas34364-26-6-bismuth-neodecanoate\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/low-atomization-amine-catalyst\/<\/a><\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"Structural formula Business number 01JF Molecular formu…<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":49414,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[10013],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415"}],"collection":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/comments?post=49415"}],"version-history":[{"count":0,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media\/49414"}],"wp:attachment":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media?parent=49415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/categories?post=49415"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/tags?post=49415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
12. van der Waals volume (cm3<\/sup>\u00b7mol-1<\/sup>): 53.300<\/p>\n13. Liquid phase standard Hot melt (J\u00b7mol-1<\/sup>\u00b7K-1<\/sup>): 137.0<\/p>\n14. The gas phase standard claims heat (enthalpy) (kJ\u00b7mol-1<\/sup>): -40.3<\/p>\n15. Gas phase standard entropy (J\u00b7mol-1<\/sup>\u00b7K-1<\/sup>): 324.58<\/p>\n16. Gas phase standard free energy of formation (kJ\u00b7mol-1<\/sup>): 21.5<\/p>\n17. Gas phase standard hot melt (J\u00b7mol-1<\/sup>\u00b7K-1<\/sup>): 90.08<\/p>\n18. Lower explosion limit (%, V\/V): Uncertain<\/p>\n19 . Solubility: Slightly soluble in water, miscible with ethanol, ether and benzene. <\/p>\n<\/p>\nToxicological data<\/h2>\n1. Acute toxicity<\/p>\n Rat inhalation LC50: 320gm\/m3\/30M<\/p>\n Mouse abdominal LD50: 1300mg\/kg<\/p>\n2. Chronic toxicity \/Carcinogenicity:<\/p>\n Mouse abdominal LD50: 1190 mg\/kg\/8W-I<\/p>\n<\/p>\nEcological data<\/h2>\n\n None\n <\/p>\nMolecular structure data<\/h2>\n 1. Molar refractive index: 28.87<\/p>\n2. Molar volume (cm3<\/sup>\/mol): 97.2<\/p>\n3. Isotonic specific volume (90.2K ): 222.8<\/p>\n4. Surface tension (dyne\/cm): 27.5<\/p>\n5. Polarizability (10-24<\/sup>cm3<\/sup>): 11.44<\/p>\n<\/p>\nCompute chemical data<\/h2>\n1. Reference value for hydrophobic parameter calculation (XlogP): 2.3<\/P><\/p>\n2. Number of hydrogen bond donors: 0<\/p>\n3. Number of hydrogen bond acceptors: 0<\/p>\n4. Number of rotatable chemical bonds: 0<\/p>\n5. Number of tautomers: none<\/p>\n6. Topological molecule polar surface area 0<\/p>\n7. Number of heavy atoms: 4<\/p>\n8. Surface charge: 0<\/p>\n9. Complexity: 10.8<\/p>\n10. Number of isotope atoms: 0<\/p>\n11. Determine the number of atomic stereocenters: 0<\/p>\n12. Uncertain number of atomic stereocenters: 0<\/p>\n13. Determine the number of chemical bond stereocenters: 0 <\/p>\n14. Number of uncertain chemical bond stereocenters: 0<\/p>\n15. Number of covalent bond units: 1<\/p>\n<\/p>\nProperties and stability<\/h2>\n\n Colorless liquid, changes color when exposed to air and light. It decomposes when exposed to high heat or burned and releases toxic gases. Highly flammable and can burn when exposed to open flames.\n <\/p>\nStorage method<\/h2>\nThis product should be stored in a sealed, cool, dry place. <\/p>\n<\/p>\nSynthesis method<\/h2>\n1. It is produced by reacting isopropyl alcohol with iodine and red phosphorus; it can also be produced by distilling glycerin and hydrogen iodide or by heating and refluxing isopropyl chloride and potassium iodide acetone solution together. <\/p>\n2. Preparation method: <\/p>\n<\/p>\nIn a round-bottomed flask equipped with a distillation device, add 30g (0.5mol) isopropyl alcohol (2) and 450g (265mL) azeotropic hydriodic acid. Heating and distilling in an oil bath, controlling the evaporation rate to 1 to 2 drops per second. Stop distilling when about half of the liquid has evaporated. The lower oil in the distillate was separated to obtain 70g of crude 2-iodopropane (1). Wash with an equal volume of concentrated hydrochloric acid, then wash with water, 5% sodium carbonate, and water in sequence, dry with anhydrous calcium chloride, and distill. Collect the fractions at 87 to 89\u00b0C to obtain 2-iodopropane. [1]<\/sup><\/p>\n<\/p>\nPurpose<\/h2>\nSolvents, organic synthesis intermediates. <\/p>\n<\/p>\n extended-reading:https:\/\/www.newtopchem.com\/archives\/1686<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/low-atomization-catalyst-9727\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/dabco-mb20-bismuth-metal-carboxylate-catalyst-catalyst-dabco-mb20\/<\/a><\/br>extended-reading:https:\/\/www.newtopchem.com\/archives\/44233<\/a><\/br>extended-reading:https:\/\/www.cyclohexylamine.net\/elastomer-environmental-protection-catalyst-nt-cat-e-129\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/102-6.jpg<\/a><\/br>extended-reading:https:\/\/www.cyclohexylamine.net\/non-emission-delayed-amine-catalyst-dabco-amine-catalyst\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/fascat2001-catalyst-cas301-10-0-stannous-octoate\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/bismuth-neodecanoate-cas34364-26-6-bismuth-neodecanoate\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/low-atomization-amine-catalyst\/<\/a><\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"Structural formula Business number 01JF Molecular formu…<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":49414,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[10013],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415"}],"collection":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/comments?post=49415"}],"version-history":[{"count":0,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media\/49414"}],"wp:attachment":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media?parent=49415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/categories?post=49415"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/tags?post=49415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
13. Liquid phase standard Hot melt (J\u00b7mol-1<\/sup>\u00b7K-1<\/sup>): 137.0<\/p>\n14. The gas phase standard claims heat (enthalpy) (kJ\u00b7mol-1<\/sup>): -40.3<\/p>\n15. Gas phase standard entropy (J\u00b7mol-1<\/sup>\u00b7K-1<\/sup>): 324.58<\/p>\n16. Gas phase standard free energy of formation (kJ\u00b7mol-1<\/sup>): 21.5<\/p>\n17. Gas phase standard hot melt (J\u00b7mol-1<\/sup>\u00b7K-1<\/sup>): 90.08<\/p>\n18. Lower explosion limit (%, V\/V): Uncertain<\/p>\n19 . Solubility: Slightly soluble in water, miscible with ethanol, ether and benzene. <\/p>\n<\/p>\nToxicological data<\/h2>\n1. Acute toxicity<\/p>\n Rat inhalation LC50: 320gm\/m3\/30M<\/p>\n Mouse abdominal LD50: 1300mg\/kg<\/p>\n2. Chronic toxicity \/Carcinogenicity:<\/p>\n Mouse abdominal LD50: 1190 mg\/kg\/8W-I<\/p>\n<\/p>\nEcological data<\/h2>\n\n None\n <\/p>\nMolecular structure data<\/h2>\n 1. Molar refractive index: 28.87<\/p>\n2. Molar volume (cm3<\/sup>\/mol): 97.2<\/p>\n3. Isotonic specific volume (90.2K ): 222.8<\/p>\n4. Surface tension (dyne\/cm): 27.5<\/p>\n5. Polarizability (10-24<\/sup>cm3<\/sup>): 11.44<\/p>\n<\/p>\nCompute chemical data<\/h2>\n1. Reference value for hydrophobic parameter calculation (XlogP): 2.3<\/P><\/p>\n2. Number of hydrogen bond donors: 0<\/p>\n3. Number of hydrogen bond acceptors: 0<\/p>\n4. Number of rotatable chemical bonds: 0<\/p>\n5. Number of tautomers: none<\/p>\n6. Topological molecule polar surface area 0<\/p>\n7. Number of heavy atoms: 4<\/p>\n8. Surface charge: 0<\/p>\n9. Complexity: 10.8<\/p>\n10. Number of isotope atoms: 0<\/p>\n11. Determine the number of atomic stereocenters: 0<\/p>\n12. Uncertain number of atomic stereocenters: 0<\/p>\n13. Determine the number of chemical bond stereocenters: 0 <\/p>\n14. Number of uncertain chemical bond stereocenters: 0<\/p>\n15. Number of covalent bond units: 1<\/p>\n<\/p>\nProperties and stability<\/h2>\n\n Colorless liquid, changes color when exposed to air and light. It decomposes when exposed to high heat or burned and releases toxic gases. Highly flammable and can burn when exposed to open flames.\n <\/p>\nStorage method<\/h2>\nThis product should be stored in a sealed, cool, dry place. <\/p>\n<\/p>\nSynthesis method<\/h2>\n1. It is produced by reacting isopropyl alcohol with iodine and red phosphorus; it can also be produced by distilling glycerin and hydrogen iodide or by heating and refluxing isopropyl chloride and potassium iodide acetone solution together. <\/p>\n2. Preparation method: <\/p>\n<\/p>\nIn a round-bottomed flask equipped with a distillation device, add 30g (0.5mol) isopropyl alcohol (2) and 450g (265mL) azeotropic hydriodic acid. Heating and distilling in an oil bath, controlling the evaporation rate to 1 to 2 drops per second. Stop distilling when about half of the liquid has evaporated. The lower oil in the distillate was separated to obtain 70g of crude 2-iodopropane (1). Wash with an equal volume of concentrated hydrochloric acid, then wash with water, 5% sodium carbonate, and water in sequence, dry with anhydrous calcium chloride, and distill. Collect the fractions at 87 to 89\u00b0C to obtain 2-iodopropane. [1]<\/sup><\/p>\n<\/p>\nPurpose<\/h2>\nSolvents, organic synthesis intermediates. <\/p>\n<\/p>\n extended-reading:https:\/\/www.newtopchem.com\/archives\/1686<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/low-atomization-catalyst-9727\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/dabco-mb20-bismuth-metal-carboxylate-catalyst-catalyst-dabco-mb20\/<\/a><\/br>extended-reading:https:\/\/www.newtopchem.com\/archives\/44233<\/a><\/br>extended-reading:https:\/\/www.cyclohexylamine.net\/elastomer-environmental-protection-catalyst-nt-cat-e-129\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/102-6.jpg<\/a><\/br>extended-reading:https:\/\/www.cyclohexylamine.net\/non-emission-delayed-amine-catalyst-dabco-amine-catalyst\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/fascat2001-catalyst-cas301-10-0-stannous-octoate\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/bismuth-neodecanoate-cas34364-26-6-bismuth-neodecanoate\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/low-atomization-amine-catalyst\/<\/a><\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"Structural formula Business number 01JF Molecular formu…<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":49414,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[10013],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415"}],"collection":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/comments?post=49415"}],"version-history":[{"count":0,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media\/49414"}],"wp:attachment":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media?parent=49415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/categories?post=49415"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/tags?post=49415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
14. The gas phase standard claims heat (enthalpy) (kJ\u00b7mol-1<\/sup>): -40.3<\/p>\n15. Gas phase standard entropy (J\u00b7mol-1<\/sup>\u00b7K-1<\/sup>): 324.58<\/p>\n16. Gas phase standard free energy of formation (kJ\u00b7mol-1<\/sup>): 21.5<\/p>\n17. Gas phase standard hot melt (J\u00b7mol-1<\/sup>\u00b7K-1<\/sup>): 90.08<\/p>\n18. Lower explosion limit (%, V\/V): Uncertain<\/p>\n19 . Solubility: Slightly soluble in water, miscible with ethanol, ether and benzene. <\/p>\n<\/p>\nToxicological data<\/h2>\n1. Acute toxicity<\/p>\n Rat inhalation LC50: 320gm\/m3\/30M<\/p>\n Mouse abdominal LD50: 1300mg\/kg<\/p>\n2. Chronic toxicity \/Carcinogenicity:<\/p>\n Mouse abdominal LD50: 1190 mg\/kg\/8W-I<\/p>\n<\/p>\nEcological data<\/h2>\n\n None\n <\/p>\nMolecular structure data<\/h2>\n 1. Molar refractive index: 28.87<\/p>\n2. Molar volume (cm3<\/sup>\/mol): 97.2<\/p>\n3. Isotonic specific volume (90.2K ): 222.8<\/p>\n4. Surface tension (dyne\/cm): 27.5<\/p>\n5. Polarizability (10-24<\/sup>cm3<\/sup>): 11.44<\/p>\n<\/p>\nCompute chemical data<\/h2>\n1. Reference value for hydrophobic parameter calculation (XlogP): 2.3<\/P><\/p>\n2. Number of hydrogen bond donors: 0<\/p>\n3. Number of hydrogen bond acceptors: 0<\/p>\n4. Number of rotatable chemical bonds: 0<\/p>\n5. Number of tautomers: none<\/p>\n6. Topological molecule polar surface area 0<\/p>\n7. Number of heavy atoms: 4<\/p>\n8. Surface charge: 0<\/p>\n9. Complexity: 10.8<\/p>\n10. Number of isotope atoms: 0<\/p>\n11. Determine the number of atomic stereocenters: 0<\/p>\n12. Uncertain number of atomic stereocenters: 0<\/p>\n13. Determine the number of chemical bond stereocenters: 0 <\/p>\n14. Number of uncertain chemical bond stereocenters: 0<\/p>\n15. Number of covalent bond units: 1<\/p>\n<\/p>\nProperties and stability<\/h2>\n\n Colorless liquid, changes color when exposed to air and light. It decomposes when exposed to high heat or burned and releases toxic gases. Highly flammable and can burn when exposed to open flames.\n <\/p>\nStorage method<\/h2>\nThis product should be stored in a sealed, cool, dry place. <\/p>\n<\/p>\nSynthesis method<\/h2>\n1. It is produced by reacting isopropyl alcohol with iodine and red phosphorus; it can also be produced by distilling glycerin and hydrogen iodide or by heating and refluxing isopropyl chloride and potassium iodide acetone solution together. <\/p>\n2. Preparation method: <\/p>\n<\/p>\nIn a round-bottomed flask equipped with a distillation device, add 30g (0.5mol) isopropyl alcohol (2) and 450g (265mL) azeotropic hydriodic acid. Heating and distilling in an oil bath, controlling the evaporation rate to 1 to 2 drops per second. Stop distilling when about half of the liquid has evaporated. The lower oil in the distillate was separated to obtain 70g of crude 2-iodopropane (1). Wash with an equal volume of concentrated hydrochloric acid, then wash with water, 5% sodium carbonate, and water in sequence, dry with anhydrous calcium chloride, and distill. Collect the fractions at 87 to 89\u00b0C to obtain 2-iodopropane. [1]<\/sup><\/p>\n<\/p>\nPurpose<\/h2>\nSolvents, organic synthesis intermediates. <\/p>\n<\/p>\n extended-reading:https:\/\/www.newtopchem.com\/archives\/1686<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/low-atomization-catalyst-9727\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/dabco-mb20-bismuth-metal-carboxylate-catalyst-catalyst-dabco-mb20\/<\/a><\/br>extended-reading:https:\/\/www.newtopchem.com\/archives\/44233<\/a><\/br>extended-reading:https:\/\/www.cyclohexylamine.net\/elastomer-environmental-protection-catalyst-nt-cat-e-129\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/102-6.jpg<\/a><\/br>extended-reading:https:\/\/www.cyclohexylamine.net\/non-emission-delayed-amine-catalyst-dabco-amine-catalyst\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/fascat2001-catalyst-cas301-10-0-stannous-octoate\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/bismuth-neodecanoate-cas34364-26-6-bismuth-neodecanoate\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/low-atomization-amine-catalyst\/<\/a><\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"Structural formula Business number 01JF Molecular formu…<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":49414,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[10013],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415"}],"collection":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/comments?post=49415"}],"version-history":[{"count":0,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media\/49414"}],"wp:attachment":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media?parent=49415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/categories?post=49415"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/tags?post=49415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
15. Gas phase standard entropy (J\u00b7mol-1<\/sup>\u00b7K-1<\/sup>): 324.58<\/p>\n16. Gas phase standard free energy of formation (kJ\u00b7mol-1<\/sup>): 21.5<\/p>\n17. Gas phase standard hot melt (J\u00b7mol-1<\/sup>\u00b7K-1<\/sup>): 90.08<\/p>\n18. Lower explosion limit (%, V\/V): Uncertain<\/p>\n19 . Solubility: Slightly soluble in water, miscible with ethanol, ether and benzene. <\/p>\n<\/p>\nToxicological data<\/h2>\n1. Acute toxicity<\/p>\n Rat inhalation LC50: 320gm\/m3\/30M<\/p>\n Mouse abdominal LD50: 1300mg\/kg<\/p>\n2. Chronic toxicity \/Carcinogenicity:<\/p>\n Mouse abdominal LD50: 1190 mg\/kg\/8W-I<\/p>\n<\/p>\nEcological data<\/h2>\n\n None\n <\/p>\nMolecular structure data<\/h2>\n 1. Molar refractive index: 28.87<\/p>\n2. Molar volume (cm3<\/sup>\/mol): 97.2<\/p>\n3. Isotonic specific volume (90.2K ): 222.8<\/p>\n4. Surface tension (dyne\/cm): 27.5<\/p>\n5. Polarizability (10-24<\/sup>cm3<\/sup>): 11.44<\/p>\n<\/p>\nCompute chemical data<\/h2>\n1. Reference value for hydrophobic parameter calculation (XlogP): 2.3<\/P><\/p>\n2. Number of hydrogen bond donors: 0<\/p>\n3. Number of hydrogen bond acceptors: 0<\/p>\n4. Number of rotatable chemical bonds: 0<\/p>\n5. Number of tautomers: none<\/p>\n6. Topological molecule polar surface area 0<\/p>\n7. Number of heavy atoms: 4<\/p>\n8. Surface charge: 0<\/p>\n9. Complexity: 10.8<\/p>\n10. Number of isotope atoms: 0<\/p>\n11. Determine the number of atomic stereocenters: 0<\/p>\n12. Uncertain number of atomic stereocenters: 0<\/p>\n13. Determine the number of chemical bond stereocenters: 0 <\/p>\n14. Number of uncertain chemical bond stereocenters: 0<\/p>\n15. Number of covalent bond units: 1<\/p>\n<\/p>\nProperties and stability<\/h2>\n\n Colorless liquid, changes color when exposed to air and light. It decomposes when exposed to high heat or burned and releases toxic gases. Highly flammable and can burn when exposed to open flames.\n <\/p>\nStorage method<\/h2>\nThis product should be stored in a sealed, cool, dry place. <\/p>\n<\/p>\nSynthesis method<\/h2>\n1. It is produced by reacting isopropyl alcohol with iodine and red phosphorus; it can also be produced by distilling glycerin and hydrogen iodide or by heating and refluxing isopropyl chloride and potassium iodide acetone solution together. <\/p>\n2. Preparation method: <\/p>\n<\/p>\nIn a round-bottomed flask equipped with a distillation device, add 30g (0.5mol) isopropyl alcohol (2) and 450g (265mL) azeotropic hydriodic acid. Heating and distilling in an oil bath, controlling the evaporation rate to 1 to 2 drops per second. Stop distilling when about half of the liquid has evaporated. The lower oil in the distillate was separated to obtain 70g of crude 2-iodopropane (1). Wash with an equal volume of concentrated hydrochloric acid, then wash with water, 5% sodium carbonate, and water in sequence, dry with anhydrous calcium chloride, and distill. Collect the fractions at 87 to 89\u00b0C to obtain 2-iodopropane. [1]<\/sup><\/p>\n<\/p>\nPurpose<\/h2>\nSolvents, organic synthesis intermediates. <\/p>\n<\/p>\n extended-reading:https:\/\/www.newtopchem.com\/archives\/1686<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/low-atomization-catalyst-9727\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/dabco-mb20-bismuth-metal-carboxylate-catalyst-catalyst-dabco-mb20\/<\/a><\/br>extended-reading:https:\/\/www.newtopchem.com\/archives\/44233<\/a><\/br>extended-reading:https:\/\/www.cyclohexylamine.net\/elastomer-environmental-protection-catalyst-nt-cat-e-129\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/102-6.jpg<\/a><\/br>extended-reading:https:\/\/www.cyclohexylamine.net\/non-emission-delayed-amine-catalyst-dabco-amine-catalyst\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/fascat2001-catalyst-cas301-10-0-stannous-octoate\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/bismuth-neodecanoate-cas34364-26-6-bismuth-neodecanoate\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/low-atomization-amine-catalyst\/<\/a><\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"Structural formula Business number 01JF Molecular formu…<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":49414,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[10013],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415"}],"collection":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/comments?post=49415"}],"version-history":[{"count":0,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media\/49414"}],"wp:attachment":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media?parent=49415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/categories?post=49415"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/tags?post=49415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
16. Gas phase standard free energy of formation (kJ\u00b7mol-1<\/sup>): 21.5<\/p>\n17. Gas phase standard hot melt (J\u00b7mol-1<\/sup>\u00b7K-1<\/sup>): 90.08<\/p>\n18. Lower explosion limit (%, V\/V): Uncertain<\/p>\n19 . Solubility: Slightly soluble in water, miscible with ethanol, ether and benzene. <\/p>\n<\/p>\nToxicological data<\/h2>\n1. Acute toxicity<\/p>\n Rat inhalation LC50: 320gm\/m3\/30M<\/p>\n Mouse abdominal LD50: 1300mg\/kg<\/p>\n2. Chronic toxicity \/Carcinogenicity:<\/p>\n Mouse abdominal LD50: 1190 mg\/kg\/8W-I<\/p>\n<\/p>\nEcological data<\/h2>\n\n None\n <\/p>\nMolecular structure data<\/h2>\n 1. Molar refractive index: 28.87<\/p>\n2. Molar volume (cm3<\/sup>\/mol): 97.2<\/p>\n3. Isotonic specific volume (90.2K ): 222.8<\/p>\n4. Surface tension (dyne\/cm): 27.5<\/p>\n5. Polarizability (10-24<\/sup>cm3<\/sup>): 11.44<\/p>\n<\/p>\nCompute chemical data<\/h2>\n1. Reference value for hydrophobic parameter calculation (XlogP): 2.3<\/P><\/p>\n2. Number of hydrogen bond donors: 0<\/p>\n3. Number of hydrogen bond acceptors: 0<\/p>\n4. Number of rotatable chemical bonds: 0<\/p>\n5. Number of tautomers: none<\/p>\n6. Topological molecule polar surface area 0<\/p>\n7. Number of heavy atoms: 4<\/p>\n8. Surface charge: 0<\/p>\n9. Complexity: 10.8<\/p>\n10. Number of isotope atoms: 0<\/p>\n11. Determine the number of atomic stereocenters: 0<\/p>\n12. Uncertain number of atomic stereocenters: 0<\/p>\n13. Determine the number of chemical bond stereocenters: 0 <\/p>\n14. Number of uncertain chemical bond stereocenters: 0<\/p>\n15. Number of covalent bond units: 1<\/p>\n<\/p>\nProperties and stability<\/h2>\n\n Colorless liquid, changes color when exposed to air and light. It decomposes when exposed to high heat or burned and releases toxic gases. Highly flammable and can burn when exposed to open flames.\n <\/p>\nStorage method<\/h2>\nThis product should be stored in a sealed, cool, dry place. <\/p>\n<\/p>\nSynthesis method<\/h2>\n1. It is produced by reacting isopropyl alcohol with iodine and red phosphorus; it can also be produced by distilling glycerin and hydrogen iodide or by heating and refluxing isopropyl chloride and potassium iodide acetone solution together. <\/p>\n2. Preparation method: <\/p>\n<\/p>\nIn a round-bottomed flask equipped with a distillation device, add 30g (0.5mol) isopropyl alcohol (2) and 450g (265mL) azeotropic hydriodic acid. Heating and distilling in an oil bath, controlling the evaporation rate to 1 to 2 drops per second. Stop distilling when about half of the liquid has evaporated. The lower oil in the distillate was separated to obtain 70g of crude 2-iodopropane (1). Wash with an equal volume of concentrated hydrochloric acid, then wash with water, 5% sodium carbonate, and water in sequence, dry with anhydrous calcium chloride, and distill. Collect the fractions at 87 to 89\u00b0C to obtain 2-iodopropane. [1]<\/sup><\/p>\n<\/p>\nPurpose<\/h2>\nSolvents, organic synthesis intermediates. <\/p>\n<\/p>\n extended-reading:https:\/\/www.newtopchem.com\/archives\/1686<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/low-atomization-catalyst-9727\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/dabco-mb20-bismuth-metal-carboxylate-catalyst-catalyst-dabco-mb20\/<\/a><\/br>extended-reading:https:\/\/www.newtopchem.com\/archives\/44233<\/a><\/br>extended-reading:https:\/\/www.cyclohexylamine.net\/elastomer-environmental-protection-catalyst-nt-cat-e-129\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/102-6.jpg<\/a><\/br>extended-reading:https:\/\/www.cyclohexylamine.net\/non-emission-delayed-amine-catalyst-dabco-amine-catalyst\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/fascat2001-catalyst-cas301-10-0-stannous-octoate\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/bismuth-neodecanoate-cas34364-26-6-bismuth-neodecanoate\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/low-atomization-amine-catalyst\/<\/a><\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"Structural formula Business number 01JF Molecular formu…<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":49414,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[10013],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415"}],"collection":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/comments?post=49415"}],"version-history":[{"count":0,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media\/49414"}],"wp:attachment":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media?parent=49415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/categories?post=49415"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/tags?post=49415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
17. Gas phase standard hot melt (J\u00b7mol-1<\/sup>\u00b7K-1<\/sup>): 90.08<\/p>\n18. Lower explosion limit (%, V\/V): Uncertain<\/p>\n19 . Solubility: Slightly soluble in water, miscible with ethanol, ether and benzene. <\/p>\n<\/p>\nToxicological data<\/h2>\n1. Acute toxicity<\/p>\n Rat inhalation LC50: 320gm\/m3\/30M<\/p>\n Mouse abdominal LD50: 1300mg\/kg<\/p>\n2. Chronic toxicity \/Carcinogenicity:<\/p>\n Mouse abdominal LD50: 1190 mg\/kg\/8W-I<\/p>\n<\/p>\nEcological data<\/h2>\n\n None\n <\/p>\nMolecular structure data<\/h2>\n 1. Molar refractive index: 28.87<\/p>\n2. Molar volume (cm3<\/sup>\/mol): 97.2<\/p>\n3. Isotonic specific volume (90.2K ): 222.8<\/p>\n4. Surface tension (dyne\/cm): 27.5<\/p>\n5. Polarizability (10-24<\/sup>cm3<\/sup>): 11.44<\/p>\n<\/p>\nCompute chemical data<\/h2>\n1. Reference value for hydrophobic parameter calculation (XlogP): 2.3<\/P><\/p>\n2. Number of hydrogen bond donors: 0<\/p>\n3. Number of hydrogen bond acceptors: 0<\/p>\n4. Number of rotatable chemical bonds: 0<\/p>\n5. Number of tautomers: none<\/p>\n6. Topological molecule polar surface area 0<\/p>\n7. Number of heavy atoms: 4<\/p>\n8. Surface charge: 0<\/p>\n9. Complexity: 10.8<\/p>\n10. Number of isotope atoms: 0<\/p>\n11. Determine the number of atomic stereocenters: 0<\/p>\n12. Uncertain number of atomic stereocenters: 0<\/p>\n13. Determine the number of chemical bond stereocenters: 0 <\/p>\n14. Number of uncertain chemical bond stereocenters: 0<\/p>\n15. Number of covalent bond units: 1<\/p>\n<\/p>\nProperties and stability<\/h2>\n\n Colorless liquid, changes color when exposed to air and light. It decomposes when exposed to high heat or burned and releases toxic gases. Highly flammable and can burn when exposed to open flames.\n <\/p>\nStorage method<\/h2>\nThis product should be stored in a sealed, cool, dry place. <\/p>\n<\/p>\nSynthesis method<\/h2>\n1. It is produced by reacting isopropyl alcohol with iodine and red phosphorus; it can also be produced by distilling glycerin and hydrogen iodide or by heating and refluxing isopropyl chloride and potassium iodide acetone solution together. <\/p>\n2. Preparation method: <\/p>\n<\/p>\nIn a round-bottomed flask equipped with a distillation device, add 30g (0.5mol) isopropyl alcohol (2) and 450g (265mL) azeotropic hydriodic acid. Heating and distilling in an oil bath, controlling the evaporation rate to 1 to 2 drops per second. Stop distilling when about half of the liquid has evaporated. The lower oil in the distillate was separated to obtain 70g of crude 2-iodopropane (1). Wash with an equal volume of concentrated hydrochloric acid, then wash with water, 5% sodium carbonate, and water in sequence, dry with anhydrous calcium chloride, and distill. Collect the fractions at 87 to 89\u00b0C to obtain 2-iodopropane. [1]<\/sup><\/p>\n<\/p>\nPurpose<\/h2>\nSolvents, organic synthesis intermediates. <\/p>\n<\/p>\n extended-reading:https:\/\/www.newtopchem.com\/archives\/1686<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/low-atomization-catalyst-9727\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/dabco-mb20-bismuth-metal-carboxylate-catalyst-catalyst-dabco-mb20\/<\/a><\/br>extended-reading:https:\/\/www.newtopchem.com\/archives\/44233<\/a><\/br>extended-reading:https:\/\/www.cyclohexylamine.net\/elastomer-environmental-protection-catalyst-nt-cat-e-129\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/102-6.jpg<\/a><\/br>extended-reading:https:\/\/www.cyclohexylamine.net\/non-emission-delayed-amine-catalyst-dabco-amine-catalyst\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/fascat2001-catalyst-cas301-10-0-stannous-octoate\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/bismuth-neodecanoate-cas34364-26-6-bismuth-neodecanoate\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/low-atomization-amine-catalyst\/<\/a><\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"Structural formula Business number 01JF Molecular formu…<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":49414,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[10013],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415"}],"collection":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/comments?post=49415"}],"version-history":[{"count":0,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media\/49414"}],"wp:attachment":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media?parent=49415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/categories?post=49415"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/tags?post=49415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
18. Lower explosion limit (%, V\/V): Uncertain<\/p>\n
19 . Solubility: Slightly soluble in water, miscible with ethanol, ether and benzene. <\/p>\n<\/p>\n
1. Acute toxicity<\/p>\n
Rat inhalation LC50: 320gm\/m3\/30M<\/p>\n
Mouse abdominal LD50: 1300mg\/kg<\/p>\n
2. Chronic toxicity \/Carcinogenicity:<\/p>\n
Mouse abdominal LD50: 1190 mg\/kg\/8W-I<\/p>\n<\/p>\n
\n None\n <\/p>\n
1. Molar refractive index: 28.87<\/p>\n
2. Molar volume (cm3<\/sup>\/mol): 97.2<\/p>\n3. Isotonic specific volume (90.2K ): 222.8<\/p>\n4. Surface tension (dyne\/cm): 27.5<\/p>\n5. Polarizability (10-24<\/sup>cm3<\/sup>): 11.44<\/p>\n<\/p>\nCompute chemical data<\/h2>\n1. Reference value for hydrophobic parameter calculation (XlogP): 2.3<\/P><\/p>\n2. Number of hydrogen bond donors: 0<\/p>\n3. Number of hydrogen bond acceptors: 0<\/p>\n4. Number of rotatable chemical bonds: 0<\/p>\n5. Number of tautomers: none<\/p>\n6. Topological molecule polar surface area 0<\/p>\n7. Number of heavy atoms: 4<\/p>\n8. Surface charge: 0<\/p>\n9. Complexity: 10.8<\/p>\n10. Number of isotope atoms: 0<\/p>\n11. Determine the number of atomic stereocenters: 0<\/p>\n12. Uncertain number of atomic stereocenters: 0<\/p>\n13. Determine the number of chemical bond stereocenters: 0 <\/p>\n14. Number of uncertain chemical bond stereocenters: 0<\/p>\n15. Number of covalent bond units: 1<\/p>\n<\/p>\nProperties and stability<\/h2>\n\n Colorless liquid, changes color when exposed to air and light. It decomposes when exposed to high heat or burned and releases toxic gases. Highly flammable and can burn when exposed to open flames.\n <\/p>\nStorage method<\/h2>\nThis product should be stored in a sealed, cool, dry place. <\/p>\n<\/p>\nSynthesis method<\/h2>\n1. It is produced by reacting isopropyl alcohol with iodine and red phosphorus; it can also be produced by distilling glycerin and hydrogen iodide or by heating and refluxing isopropyl chloride and potassium iodide acetone solution together. <\/p>\n2. Preparation method: <\/p>\n<\/p>\nIn a round-bottomed flask equipped with a distillation device, add 30g (0.5mol) isopropyl alcohol (2) and 450g (265mL) azeotropic hydriodic acid. Heating and distilling in an oil bath, controlling the evaporation rate to 1 to 2 drops per second. Stop distilling when about half of the liquid has evaporated. The lower oil in the distillate was separated to obtain 70g of crude 2-iodopropane (1). Wash with an equal volume of concentrated hydrochloric acid, then wash with water, 5% sodium carbonate, and water in sequence, dry with anhydrous calcium chloride, and distill. Collect the fractions at 87 to 89\u00b0C to obtain 2-iodopropane. [1]<\/sup><\/p>\n<\/p>\nPurpose<\/h2>\nSolvents, organic synthesis intermediates. <\/p>\n<\/p>\n extended-reading:https:\/\/www.newtopchem.com\/archives\/1686<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/low-atomization-catalyst-9727\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/dabco-mb20-bismuth-metal-carboxylate-catalyst-catalyst-dabco-mb20\/<\/a><\/br>extended-reading:https:\/\/www.newtopchem.com\/archives\/44233<\/a><\/br>extended-reading:https:\/\/www.cyclohexylamine.net\/elastomer-environmental-protection-catalyst-nt-cat-e-129\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/102-6.jpg<\/a><\/br>extended-reading:https:\/\/www.cyclohexylamine.net\/non-emission-delayed-amine-catalyst-dabco-amine-catalyst\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/fascat2001-catalyst-cas301-10-0-stannous-octoate\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/bismuth-neodecanoate-cas34364-26-6-bismuth-neodecanoate\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/low-atomization-amine-catalyst\/<\/a><\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"Structural formula Business number 01JF Molecular formu…<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":49414,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[10013],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415"}],"collection":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/comments?post=49415"}],"version-history":[{"count":0,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media\/49414"}],"wp:attachment":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media?parent=49415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/categories?post=49415"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/tags?post=49415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
3. Isotonic specific volume (90.2K ): 222.8<\/p>\n
4. Surface tension (dyne\/cm): 27.5<\/p>\n
5. Polarizability (10-24<\/sup>cm3<\/sup>): 11.44<\/p>\n<\/p>\nCompute chemical data<\/h2>\n1. Reference value for hydrophobic parameter calculation (XlogP): 2.3<\/P><\/p>\n2. Number of hydrogen bond donors: 0<\/p>\n3. Number of hydrogen bond acceptors: 0<\/p>\n4. Number of rotatable chemical bonds: 0<\/p>\n5. Number of tautomers: none<\/p>\n6. Topological molecule polar surface area 0<\/p>\n7. Number of heavy atoms: 4<\/p>\n8. Surface charge: 0<\/p>\n9. Complexity: 10.8<\/p>\n10. Number of isotope atoms: 0<\/p>\n11. Determine the number of atomic stereocenters: 0<\/p>\n12. Uncertain number of atomic stereocenters: 0<\/p>\n13. Determine the number of chemical bond stereocenters: 0 <\/p>\n14. Number of uncertain chemical bond stereocenters: 0<\/p>\n15. Number of covalent bond units: 1<\/p>\n<\/p>\nProperties and stability<\/h2>\n\n Colorless liquid, changes color when exposed to air and light. It decomposes when exposed to high heat or burned and releases toxic gases. Highly flammable and can burn when exposed to open flames.\n <\/p>\nStorage method<\/h2>\nThis product should be stored in a sealed, cool, dry place. <\/p>\n<\/p>\nSynthesis method<\/h2>\n1. It is produced by reacting isopropyl alcohol with iodine and red phosphorus; it can also be produced by distilling glycerin and hydrogen iodide or by heating and refluxing isopropyl chloride and potassium iodide acetone solution together. <\/p>\n2. Preparation method: <\/p>\n<\/p>\nIn a round-bottomed flask equipped with a distillation device, add 30g (0.5mol) isopropyl alcohol (2) and 450g (265mL) azeotropic hydriodic acid. Heating and distilling in an oil bath, controlling the evaporation rate to 1 to 2 drops per second. Stop distilling when about half of the liquid has evaporated. The lower oil in the distillate was separated to obtain 70g of crude 2-iodopropane (1). Wash with an equal volume of concentrated hydrochloric acid, then wash with water, 5% sodium carbonate, and water in sequence, dry with anhydrous calcium chloride, and distill. Collect the fractions at 87 to 89\u00b0C to obtain 2-iodopropane. [1]<\/sup><\/p>\n<\/p>\nPurpose<\/h2>\nSolvents, organic synthesis intermediates. <\/p>\n<\/p>\n extended-reading:https:\/\/www.newtopchem.com\/archives\/1686<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/low-atomization-catalyst-9727\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/dabco-mb20-bismuth-metal-carboxylate-catalyst-catalyst-dabco-mb20\/<\/a><\/br>extended-reading:https:\/\/www.newtopchem.com\/archives\/44233<\/a><\/br>extended-reading:https:\/\/www.cyclohexylamine.net\/elastomer-environmental-protection-catalyst-nt-cat-e-129\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/102-6.jpg<\/a><\/br>extended-reading:https:\/\/www.cyclohexylamine.net\/non-emission-delayed-amine-catalyst-dabco-amine-catalyst\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/fascat2001-catalyst-cas301-10-0-stannous-octoate\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/bismuth-neodecanoate-cas34364-26-6-bismuth-neodecanoate\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/low-atomization-amine-catalyst\/<\/a><\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"Structural formula Business number 01JF Molecular formu…<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":49414,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[10013],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415"}],"collection":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/comments?post=49415"}],"version-history":[{"count":0,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media\/49414"}],"wp:attachment":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media?parent=49415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/categories?post=49415"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/tags?post=49415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
1. Reference value for hydrophobic parameter calculation (XlogP): 2.3<\/P><\/p>\n
2. Number of hydrogen bond donors: 0<\/p>\n
3. Number of hydrogen bond acceptors: 0<\/p>\n
4. Number of rotatable chemical bonds: 0<\/p>\n
5. Number of tautomers: none<\/p>\n
6. Topological molecule polar surface area 0<\/p>\n
7. Number of heavy atoms: 4<\/p>\n
8. Surface charge: 0<\/p>\n
9. Complexity: 10.8<\/p>\n
10. Number of isotope atoms: 0<\/p>\n
11. Determine the number of atomic stereocenters: 0<\/p>\n
12. Uncertain number of atomic stereocenters: 0<\/p>\n
13. Determine the number of chemical bond stereocenters: 0 <\/p>\n
14. Number of uncertain chemical bond stereocenters: 0<\/p>\n
15. Number of covalent bond units: 1<\/p>\n<\/p>\n
\n Colorless liquid, changes color when exposed to air and light. It decomposes when exposed to high heat or burned and releases toxic gases. Highly flammable and can burn when exposed to open flames.\n <\/p>\n
This product should be stored in a sealed, cool, dry place. <\/p>\n<\/p>\n
1. It is produced by reacting isopropyl alcohol with iodine and red phosphorus; it can also be produced by distilling glycerin and hydrogen iodide or by heating and refluxing isopropyl chloride and potassium iodide acetone solution together. <\/p>\n
2. Preparation method: <\/p>\n
In a round-bottomed flask equipped with a distillation device, add 30g (0.5mol) isopropyl alcohol (2) and 450g (265mL) azeotropic hydriodic acid. Heating and distilling in an oil bath, controlling the evaporation rate to 1 to 2 drops per second. Stop distilling when about half of the liquid has evaporated. The lower oil in the distillate was separated to obtain 70g of crude 2-iodopropane (1). Wash with an equal volume of concentrated hydrochloric acid, then wash with water, 5% sodium carbonate, and water in sequence, dry with anhydrous calcium chloride, and distill. Collect the fractions at 87 to 89\u00b0C to obtain 2-iodopropane. [1]<\/sup><\/p>\n<\/p>\nPurpose<\/h2>\nSolvents, organic synthesis intermediates. <\/p>\n<\/p>\n extended-reading:https:\/\/www.newtopchem.com\/archives\/1686<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/low-atomization-catalyst-9727\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/dabco-mb20-bismuth-metal-carboxylate-catalyst-catalyst-dabco-mb20\/<\/a><\/br>extended-reading:https:\/\/www.newtopchem.com\/archives\/44233<\/a><\/br>extended-reading:https:\/\/www.cyclohexylamine.net\/elastomer-environmental-protection-catalyst-nt-cat-e-129\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/102-6.jpg<\/a><\/br>extended-reading:https:\/\/www.cyclohexylamine.net\/non-emission-delayed-amine-catalyst-dabco-amine-catalyst\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/fascat2001-catalyst-cas301-10-0-stannous-octoate\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/bismuth-neodecanoate-cas34364-26-6-bismuth-neodecanoate\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/low-atomization-amine-catalyst\/<\/a><\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"Structural formula Business number 01JF Molecular formu…<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":49414,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[10013],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415"}],"collection":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/comments?post=49415"}],"version-history":[{"count":0,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media\/49414"}],"wp:attachment":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media?parent=49415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/categories?post=49415"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/tags?post=49415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Solvents, organic synthesis intermediates. <\/p>\n<\/p>\n
extended-reading:https:\/\/www.newtopchem.com\/archives\/1686<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/low-atomization-catalyst-9727\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/dabco-mb20-bismuth-metal-carboxylate-catalyst-catalyst-dabco-mb20\/<\/a><\/br>extended-reading:https:\/\/www.newtopchem.com\/archives\/44233<\/a><\/br>extended-reading:https:\/\/www.cyclohexylamine.net\/elastomer-environmental-protection-catalyst-nt-cat-e-129\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/102-6.jpg<\/a><\/br>extended-reading:https:\/\/www.cyclohexylamine.net\/non-emission-delayed-amine-catalyst-dabco-amine-catalyst\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/fascat2001-catalyst-cas301-10-0-stannous-octoate\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/bismuth-neodecanoate-cas34364-26-6-bismuth-neodecanoate\/<\/a><\/br>extended-reading:https:\/\/www.bdmaee.net\/low-atomization-amine-catalyst\/<\/a><\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"Structural formula Business number 01JF Molecular formu…<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":49414,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[10013],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415"}],"collection":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/comments?post=49415"}],"version-history":[{"count":0,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media\/49414"}],"wp:attachment":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media?parent=49415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/categories?post=49415"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/tags?post=49415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Structural formula Business number 01JF Molecular formu…<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":49414,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[10013],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415"}],"collection":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/comments?post=49415"}],"version-history":[{"count":0,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49415\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media\/49414"}],"wp:attachment":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media?parent=49415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/categories?post=49415"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/tags?post=49415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"2-iodopropane](\"http:\/\/www.newtopchem.com\/wp-content\/uploads\/2024\/05\/1dad8825f1de4e40bf6ec9c734dd24fb.gif\")
<\/p>\n<\/p>\n![\"\"](\"http:\/\/www.newtopchem.com\/wp-content\/uploads\/2024\/05\/201212171625565486.gif\")
<\/p>\n![https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/102-6.jpg<\/a><\/br>extended-reading:](\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/102-6.jpg\"){kind=link}