{"id":49693,"date":"2024-06-11T18:04:42","date_gmt":"2024-06-11T10:04:42","guid":{"rendered":"http:\/\/www.newtopchem.com\/archives\/49693"},"modified":"2024-06-11T18:04:42","modified_gmt":"2024-06-11T10:04:42","slug":"tribromoethanol","status":"publish","type":"post","link":"http:\/\/www.newtopchem.com\/archives\/49693","title":{"rendered":"Tribromoethanol","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-49692\" src=\"http:\/\/www.newtopchem.com\/wp-content\/uploads\/2024\/06\/261bc80faab049d69b59559cd347ad74.gif\" width=\"198\" height=\"227\" alt=\"Tribromoethanol structural formula\" \/><\/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>01K5<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Molecular formula<\/th>\n<td>C2H3Br3O<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Molecular weight<\/th>\n<td>282.76<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">label<\/th>\n<td>\n<p>                         2,2,2-tribromoethanol,<\/p>\n<p>                         Tribromethanol,<\/p>\n<p>                         Ethobrome,<\/p>\n<p>                         beta-Tribromoethyl Alcohol,<\/p>\n<p>                         2,2,2-Tribromoethyl alcohol,<\/p>\n<p>                         Br3CCH2OH<\/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>75-80-9<\/p>\n<p><b>MDL number:<\/b>MFCD00004671<\/p>\n<p><b>EINECS number:<\/b>200-903-1<\/p>\n<p><b>RTECS number:<\/b>KM3675000<\/p>\n<p><b>BRN number:<\/b>1733249<\/p>\n<p><b>PubChem number:<\/b>24889399<\/p>\n<h2 id=\"wx\">Physical property data<\/h2>\n<p>\n     <P class=\"MsoNormal\" align=\"left\"><SPAN> <\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><SPAN><SPAN>1.<SPAN> <\/SPAN><\/SPAN><\/SPAN><SPAN>Character: white crystal  or powder.  Slightly aromatic smell and taste.  Sensitive to light and air.  <\/SPAN><SPAN><\/SPAN><\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><SPAN><SPAN>2.<SPAN> <\/SPAN><\/SPAN><\/SPAN><SPAN>Density (<\/SPAN><SPAN>g\/mL,25\/4<\/SPAN><SPAN>  \u2103): Undetermined<\/SPAN><SPAN><\/SPAN><\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><SPAN><SPAN>3.<SPAN> <\/SPAN><\/SPAN><\/SPAN><SPAN>Relative vapor density (<\/SPAN><SPAN>g\/mL,<\/SPAN><SPAN>AIR<\/SPAN><SPAN>=1<\/SPAN><SPAN>): Undetermined<\/SPAN>  <SPAN><\/SPAN><\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><SPAN><SPAN>4.<SPAN> <\/SPAN><\/SPAN><\/SPAN><SPAN>Melting point (<\/SPAN><SPAN>\u00baC<\/SPAN><SPAN>):<\/SPAN>  <SPAN>79<\/SPAN><SPAN>\uff5e<\/SPAN><SPAN>82<\/SPAN><\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><SPAN><SPAN>5.<SPAN> <\/SPAN><\/SPAN><\/SPAN><SPAN>Boiling point (<\/SPAN><SPAN>\u00baC,<\/SPAN><SPAN>Normal pressure): <\/SPAN><SPAN>92<\/SPAN><SPAN>\uff5e<\/SPAN>  <SPAN>93<\/SPAN><SPAN>\u2103<\/SPAN><SPAN><\/SPAN><\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><SPAN><SPAN>6.<SPAN> <\/SPAN><\/SPAN><\/SPAN><SPAN>Boiling point (<\/SPAN><SPAN>\u00baC,5.2kPa<\/SPAN><SPAN>): Not  OK<\/SPAN><SPAN><\/SPAN><\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><SPAN><SPAN>7.<SPAN> <\/SPAN><\/SPAN><\/SPAN><SPAN>Refractive index: not  OK<\/SPAN><SPAN><\/SPAN><\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><SPAN><SPAN>8.<SPAN> <\/SPAN><\/SPAN><\/SPAN><SPAN>Flashpoint (<\/SPAN><SPAN>\u00baC<\/SPAN><SPAN>): Undetermined<\/SPAN><SPAN><\/SPAN><\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><SPAN><SPAN>9.<SPAN> <\/SPAN><\/SPAN><\/SPAN><SPAN>Specific optical rotation (  <\/SPAN><SPAN>\u00ba<\/SPAN><SPAN>): Undetermined  <\/SPAN><SPAN><\/SPAN>  <\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><SPAN><SPAN>10.<SPAN> <\/SPAN><\/SPAN><\/SPAN><SPAN>Spontaneous ignition point or ignition  Combustion temperature (<\/SPAN><SPAN>\u00baC<\/SPAN><SPAN>)  : Undetermined<\/SPAN><SPAN><\/SPAN><\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><SPAN><SPAN>11.<SPAN> <\/SPAN><\/SPAN><\/SPAN><SPAN>Vapor pressure (<\/SPAN><SPAN>kPa,25\u00baC<\/SPAN><SPAN>): Not  OK<\/SPAN><SPAN><\/SPAN><\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><SPAN><SPAN>12.<SPAN> <\/SPAN><\/SPAN><\/SPAN><SPAN>Saturated vapor pressure (<\/SPAN><SPAN>  kPa,60\u00baC<\/SPAN><SPAN>): Undetermined<\/SPAN><SPAN><\/SPAN><\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><SPAN><SPAN>13.<SPAN> <\/SPAN><\/SPAN><\/SPAN><SPAN>Heat of combustion (<\/SPAN><SPAN>KJ\/mol<\/SPAN><SPAN>): Not  OK<\/SPAN><SPAN><\/SPAN><\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><SPAN><SPAN>14.<SPAN> <\/SPAN><\/SPAN><\/SPAN><SPAN>Critical temperature (<\/SPAN><SPAN>\u00baC<\/SPAN><SPAN>): Undetermined<\/SPAN><SPAN><\/SPAN><\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><SPAN><SPAN>15.<SPAN> <\/SPAN><\/SPAN><\/SPAN><SPAN>Critical pressure (<\/SPAN><SPAN>KPa<\/SPAN><SPAN>): Undetermined<\/SPAN><SPAN><\/SPAN><\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><SPAN><SPAN>16.<SPAN> <\/SPAN><\/SPAN><\/SPAN><SPAN>Oil and water (octanol  <\/SPAN><SPAN>\/<\/SPAN><SPAN>water) distribution coefficient  The logarithmic value of : undetermined<\/SPAN><SPAN><\/SPAN><\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><SPAN>17.<SPAN> <\/SPAN><\/SPAN><\/SPAN><SPAN>Explosion limit (<\/SPAN><SPAN>%,V\/V<\/SPAN><SPAN>):  Undetermined<\/SPAN><SPAN><\/SPAN><\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><SPAN><SPAN>18.<SPAN> <\/SPAN><\/SPAN><\/SPAN><SPAN>Lower explosion limit (<\/SPAN><SPAN>%,V\/V<\/SPAN><SPAN>)  : Undetermined<\/SPAN><SPAN><\/SPAN><\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><SPAN><SPAN>19.<SPAN> <\/SPAN><\/SPAN><\/SPAN><SPAN>Solubility: Easy  Soluble in water and pentene, soluble in ethanol, ether, benzene and hot petroleum ether,<\/SPAN><SPAN>40<\/SPAN><SPAN>Soluble in <\/SPAN><SPAN>40<\/SPAN><SPAN>share water.  Aqueous solutions and alcohol solutions decompose when exposed to light and form highly irritating dibromoacetaldehyde and hydrobromic acid.  <\/SPAN><SPAN> <SPAN><\/SPAN><\/SPAN><\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><\/SPAN><\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"> <\/P>\n     <\/p>\n<h2 id=\"dl\">Toxicological data<\/h2>\n<p>\n     <P class=\"MsoNormal\" align=\"left\"><SPAN>1<\/SPAN><SPAN>, acute toxicity<SPAN><\/SPAN><\/SPAN><\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><SPAN>\u5927<\/SPAN><SPAN>Rat caliber<SPAN>LD50:1mg\/kg<\/SPAN><\/SPAN><\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><SPAN>\u5927<\/SPAN><SPAN>Mouse subcutaneous<SPAN>LD50:530mg\/kg<\/SPAN><\/SPAN>  <\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><SPAN>\u5c0f<\/SPAN><SPAN>Mouse caliber<SPAN>LD50:930mg\/kg<\/SPAN><\/SPAN><\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><SPAN>Rabbit caliber<SPAN>LD50:1100mg\/kg<\/SPAN><\/SPAN><\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><SPAN>Rabbit abdominal cavity<SPAN>LDL0:450mg\/kg<\/SPAN><\/SPAN><\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><SPAN>Rabbit rectum<SPAN>LDL0:300mg\/kg<\/SPAN><\/SPAN><\/P>\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>\n     <P class=\"MsoNormal\" align=\"left\"><SPAN> <\/SPAN><SPAN><SPAN>1. <SPAN> <\/SPAN><\/SPAN><\/SPAN><SPAN>Molar refractive index:<\/SPAN><SPAN>36.01<\/SPAN><\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><SPAN><SPAN>2. <SPAN> <\/SPAN><\/SPAN><\/SPAN><SPAN>Molar volume (<\/SPAN><SPAN>m<SUP>3<\/SUP>\/mol<\/SPAN><SPAN>\uff09\uff1a<\/SPAN><SPAN>98.6<\/SPAN><\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><SPAN><SPAN>3. <SPAN> <\/SPAN><\/SPAN><\/SPAN><SPAN>isotonic specific volume (<\/SPAN><SPAN>90.2K<\/SPAN><SPAN>):<\/SPAN><SPAN>279.9<\/SPAN><\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><SPAN><SPAN>4. <SPAN> <\/SPAN><\/SPAN><\/SPAN><SPAN>Surface Tension (<\/SPAN><SPAN>dyne\/cm<\/SPAN><SPAN>)\uff1a<\/SPAN><SPAN>64.8<\/SPAN><\/P><br \/>\n <P class=\"MsoNormal\" align=\"left\"><SPAN><SPAN>5. <SPAN> <\/SPAN><\/SPAN><\/SPAN><SPAN>Polarizability<\/SPAN><SPAN>\uff08<\/SPAN><SPAN>10<SUP>-24<\/SUP>cm<SUP>3<\/SUP><\/SPAN><SPAN>):<\/SPAN><SPAN>14.27<\/SPAN><\/P>\n     <\/p>\n<h2 id=\"js\">Compute chemical data<\/h2>\n<p><p>1. Reference value for hydrophobic parameter calculation (XlogP): None<\/P><\/p>\n<p>2. Number of hydrogen bond donors: 1<\/p>\n<p>3. Number of hydrogen bond acceptors: 1<\/p>\n<p>4. Number of rotatable chemical bonds: 0<\/p>\n<p>5. Number of tautomers: none<\/p>\n<p>6. Topological molecule polar surface area 20.2<\/p>\n<p>7. Number of heavy atoms: 6<\/p>\n<p>8. Surface charge: 0<\/p>\n<p>9. Complexity: 38.5<\/p>\n<p>10. Number of isotope atoms: 0<\/p>\n<p>11. Determine the number of atomic stereocenters: 0<\/p>\n<p>12. Uncertain number of atomic stereocenters: 0<\/p>\n<p>13. Determine the number of chemical bond stereocenters: 0  <\/p>\n<p>14. Number of uncertain 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     <P class=\"MsoNormal\" align=\"left\"><SPAN><SPAN> <\/SPAN><\/SPAN><SPAN>This product should be sealed and stored in a dry and dark place.  <\/SPAN><SPAN><\/SPAN><\/P>\n     <\/p>\n<h2 id=\"hc\">Synthesis method<\/h2>\n<p>\n     None\n     <\/p>\n<h2 id=\"yt\">Purpose<\/h2>\n<p>\n     <SPAN>Organic synthesis.  Used medicinally as a basic anesthetic.  <\/SPAN><SPAN><SPAN> <\/SPAN><\/SPAN>\n     <\/p>\n<p>     extended-reading:<a href=\"https:\/\/www.newtopchem.com\/archives\/45078\">https:\/\/www.newtopchem.com\/archives\/45078<\/a><\/br>extended-reading:<a href=\"https:\/\/www.bdmaee.net\/fascat4101-catalyst-butyl-tin-oxide-arkema-pmc\/\">https:\/\/www.bdmaee.net\/fascat4101-catalyst-butyl-tin-oxide-arkema-pmc\/<\/a><\/br>extended-reading:<a href=\"https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/127\">https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/127<\/a><\/br>extended-reading:<a href=\"https:\/\/www.bdmaee.net\/polyurethane-catalyst-9727\/\">https:\/\/www.bdmaee.net\/polyurethane-catalyst-9727\/<\/a><\/br>extended-reading:<a href=\"https:\/\/www.bdmaee.net\/nt-cat-tmpda-catalyst-cas10294-43-5-newtopchem\/\">https:\/\/www.bdmaee.net\/nt-cat-tmpda-catalyst-cas10294-43-5-newtopchem\/<\/a><\/br>extended-reading:<a href=\"https:\/\/www.bdmaee.net\/dibutyl-tin-oxide-food-grade\/\">https:\/\/www.bdmaee.net\/dibutyl-tin-oxide-food-grade\/<\/a><\/br>extended-reading:<a href=\"https:\/\/www.cyclohexylamine.net\/tertiary-amine-catalyst-dabco-pt303-catalyst-dabco-pt303\/\">https:\/\/www.cyclohexylamine.net\/tertiary-amine-catalyst-dabco-pt303-catalyst-dabco-pt303\/<\/a><\/br>extended-reading:<a href=\"https:\/\/www.newtopchem.com\/archives\/44172\">https:\/\/www.newtopchem.com\/archives\/44172<\/a><\/br>extended-reading:<a href=\"https:\/\/www.bdmaee.net\/potassium-neodecanoate-2\/\">https:\/\/www.bdmaee.net\/potassium-neodecanoate-2\/<\/a><\/br>extended-reading:<a href=\"https:\/\/www.newtopchem.com\/archives\/1596\">https:\/\/www.newtopchem.com\/archives\/1596<\/a><\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>Structural formula Business number 01K5 Molecular formu&#8230;<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":49692,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[15523],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49693"}],"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=49693"}],"version-history":[{"count":0,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49693\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media\/49692"}],"wp:attachment":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media?parent=49693"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/categories?post=49693"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/tags?post=49693"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}