{"id":49706,"date":"2024-06-11T18:25:48","date_gmt":"2024-06-11T10:25:48","guid":{"rendered":"http:\/\/www.newtopchem.com\/archives\/49706"},"modified":"2024-06-11T18:25:48","modified_gmt":"2024-06-11T10:25:48","slug":"2-naphthyl-benzoate","status":"publish","type":"post","link":"http:\/\/www.newtopchem.com\/archives\/49706","title":{"rendered":"2-naphthyl benzoate","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-49705\" src=\"http:\/\/www.newtopchem.com\/wp-content\/uploads\/2024\/06\/b3f4fc1db5c74cf69d6d8bb2ef3b6442.gif\" width=\"353\" height=\"227\" alt=\"Structural formula of 2-naphthyl benzoate\" \/><\/p>\n<p>Structural formula<\/p>\n<table class=\"summary-table table table-striped table-bordered\">\n<col width=\"90\" \/>\n<tbody>\n<tr>\n<th scope=\"row\">Business number<\/th>\n<td>0269<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Molecular formula<\/th>\n<td>C17H12O2<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Molecular weight<\/th>\n<td>248.28<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">label<\/th>\n<td>\n<p>                         naphthol benzoate,<\/p>\n<p>                         Beta-naphthyl benzoate,<\/p>\n<p>                         2-naphthyl benzoate,<\/p>\n<p>                         naphthyl benzoate,<\/p>\n<p>                         2-Naphthylbenzoate,<\/p>\n<p>                         Benzonaphthol,<\/p>\n<p>                         \u03b2-Naphthyl Benzoate,<\/p>\n<p>                         2-Naphthyl Benzoate<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul class=\"nav nav-tabs\">\n<li class=\"active\"><a href=\"#bh\">Numbering system<\/a><\/li>\n<li><a href=\"#wx\">Physical property data<\/a><\/li>\n<li><a href=\"#dl\">Toxicological data<\/a><\/li>\n<li><a href=\"#st\">Ecological data<\/a><\/li>\n<li><a href=\"#fz\">Molecular structure data<\/a><\/li>\n<li><a href=\"#js\">Computing chemical data<\/a><\/li>\n<li class=\"dropdown pull-right\">\n                     <a href=\"\" class=\"dropdown-toggle\">More <span class=\"caret\"><\/span><\/a><\/p>\n<ul class=\"dropdown-menu\" role=\"menu\">\n<li><a href=\"#xz\">Properties and Stability<\/a><\/li>\n<li><a href=\"#zc\">Storage method<\/a><\/li>\n<li><a href=\"#hc\">Synthesis method<\/a><\/li>\n<li><a href=\"#yt\">Purpose<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2 id=\"bh\">Numbering system<\/h2>\n<p><b>CAS number:<\/b>93-44-7<\/p>\n<p><b>MDL number:<\/b>MFCD00014320<\/p>\n<p><b>EINECS number:<\/b>202-247-1<\/p>\n<p><b>RTECS number:<\/b>None<\/p>\n<p><b>BRN number:<\/b>2052424<\/p>\n<p><b>PubChem ID:<\/b>None<\/p>\n<h2 id=\"wx\">Physical property data<\/h2>\n<p><p>1. Properties: White crystalline powder.  The color becomes darker after being left for a long time.  <\/p>\n<p>2. The standard heat of combustion (enthalpy) of the crystal phase (kJ\u00b7mol<sup>-1<\/sup>): -8219.9<\/p>\n<p>3. The standard claim heat of the crystal phase (  Enthalpy) (kJ\u00b7mol<sup>-1<\/sup>): -184.8<\/p>\n<p>4. Melting point (\u00baC): 107<\/p>\n<p>5. Boiling point (\u00baC, normal pressure)  : Undetermined<\/p>\n<p>6. Boiling point (\u00baC, 5.2kPa): Undetermined<\/p>\n<p>7. Refractive index: Undetermined<\/p>\n<p>8. Flash point (\u00baC)  : Undetermined<\/p>\n<p>9. Specific optical rotation (\u00ba): Undetermined<\/p>\n<p>10. Autoignition point or ignition temperature (\u00baC): Undetermined<\/p>\n<p>11  . Vapor pressure (kPa, 25\u00baC): Undetermined<\/p>\n<p>12. Saturation vapor pressure (kPa, 60\u00baC): Undetermined<\/p>\n<p>13. Heat of combustion (KJ\/mol): Undetermined  <\/p>\n<p>14. Critical temperature (\u00baC): Undetermined<\/p>\n<p>15. Critical pressure (KPa): Undetermined<\/p>\n<p>16. Oil and water (octanol\/water)  Log value of distribution coefficient: Undetermined<\/p>\n<p>17. Explosion upper limit (%, V\/V): Undetermined<\/p>\n<p>18. Explosion lower limit (%, V\/V): Undetermined  <\/p>\n<p>19. Solubility: Easily soluble in hot ethanol, glycerol and chloroform, slightly soluble in ether, almost insoluble in water.  <\/p>\n<\/p>\n<h2 id=\"dl\">Toxicological data<\/h2>\n<p>\n     None\n     <\/p>\n<h2 id=\"st\">Ecological data<\/h2>\n<p>\n     None\n     <\/p>\n<h2 id=\"fz\">Molecular structure data<\/h2>\n<p><p>1. Molar refractive index: 75.74<\/p>\n<p>2. Molar volume (cm<sup>3<\/sup>\/mol): 206.9<\/p>\n<p>3. Isotonic specific volume (90.2K  ): 548.5<\/p>\n<p>4. Surface tension (dyne\/cm): 49.3<\/p>\n<p>5. Polarizability (10<sup>-24<\/sup>cm<sup>3<\/sup>): 30.02<\/p>\n<\/p>\n<h2 id=\"js\">Compute chemical data<\/h2>\n<p><p>1. Hydrophobic parameter calculation reference value (XlogP): None<\/P><\/p>\n<p>2. HydrogenNumber of bond donors: 0<\/p>\n<p>3. Number of hydrogen bond acceptors: 2<\/p>\n<p>4. Number of rotatable chemical bonds: 3<\/p>\n<p>5. Tautomerism  Number of bodies: None<\/p>\n<p>6. Topological molecule polar surface area 26.3<\/p>\n<p>7. Number of heavy atoms: 19<\/p>\n<p>8. Surface charge: 0<\/p>\n<p>9. Complexity: 306<\/p>\n<p>10. Number of isotope atoms: 0<\/p>\n<p>11. Determine the number of atomic stereocenters: 0<\/p>\n<p>12. No  Determine the number of atomic stereocenters: 0<\/p>\n<p>13. Determine the number of chemical bond stereocenters: 0<\/p>\n<p>14. Uncertain number of chemical bond stereocenters: 0<\/p>\n<p>  15. Number of covalent bond units: 1<\/p>\n<\/p>\n<h2 id=\"xz\">Properties and stability<\/h2>\n<p>\n     None\n     <\/p>\n<h2 id=\"zc\">Storage method<\/h2>\n<p>\n     This product should be sealed and stored in a cool place.\n     <\/p>\n<h2 id=\"hc\">Synthesis method<\/h2>\n<p>\n     None\n     <\/p>\n<h2 id=\"yt\">Purpose<\/h2>\n<p><p> Used in organic synthesis.  Paraffin hardener.  <\/p>\n<\/p>\n<p>     extended-reading:<a href=\"https:\/\/www.newtopchem.com\/archives\/44922\">https:\/\/www.newtopchem.com\/archives\/44922<\/a><\/br>extended-reading:<a href=\"https:\/\/www.bdmaee.net\/cas-2781-10-4\/\">https:\/\/www.bdmaee.net\/cas-2781-10-4\/<\/a><\/br>extended-reading:<a href=\"https:\/\/www.bdmaee.net\/dioctyldichlorotin\/\">https:\/\/www.bdmaee.net\/dioctyldichlorotin\/<\/a><\/br>extended-reading:<a href=\"https:\/\/www.cyclohexylamine.net\/non-emission-amine-catalyst-non-emission-delayed-amine-catalyst\/\">https:\/\/www.cyclohexylamine.net\/non-emission-amine-catalyst-non-emission-delayed-amine-catalyst\/<\/a><\/br>extended-reading:<a href=\"https:\/\/www.newtopchem.com\/archives\/526\">https:\/\/www.newtopchem.com\/archives\/526<\/a><\/br>extended-reading:<a href=\"https:\/\/www.bdmaee.net\/dabco-ne1070-catalyst-cas31506-43-1-evonik-germany\/\">https:\/\/www.bdmaee.net\/dabco-ne1070-catalyst-cas31506-43-1-evonik-germany\/<\/a><\/br>extended-reading:<a href=\"https:\/\/www.bdmaee.net\/pc-cat-dmi-catalyst-nitro\/\">https:\/\/www.bdmaee.net\/pc-cat-dmi-catalyst-nitro\/<\/a><\/br>extended-reading:<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/129-2.jpg\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/129-2.jpg<\/a><\/br>extended-reading:<a href=\"https:\/\/www.morpholine.org\/strong-gel-catalyst-dabco-dc1-delayed-strong-gel-catalyst\/\">https:\/\/www.morpholine.org\/strong-gel-catalyst-dabco-dc1-delayed-strong-gel-catalyst\/<\/a><\/br>extended-reading:<a href=\"https:\/\/www.newtopchem.com\/archives\/1824\">https:\/\/www.newtopchem.com\/archives\/1824<\/a><\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>Structural formula Business number 0269 Molecular formu&#8230;<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":49705,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[15529],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49706"}],"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=49706"}],"version-history":[{"count":0,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49706\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media\/49705"}],"wp:attachment":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media?parent=49706"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/categories?post=49706"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/tags?post=49706"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}