{"id":49429,"date":"2024-05-30T17:44:01","date_gmt":"2024-05-30T09:44:01","guid":{"rendered":"http:\/\/www.newtopchem.com\/archives\/49429"},"modified":"2024-05-30T17:44:01","modified_gmt":"2024-05-30T09:44:01","slug":"2-propanethiol","status":"publish","type":"post","link":"http:\/\/www.newtopchem.com\/archives\/49429","title":{"rendered":"2-propanethiol","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-49428\" src=\"http:\/\/www.newtopchem.com\/wp-content\/uploads\/2024\/05\/0f3d5874d605420cb167c90bf3ab0822.gif\" width=\"198\" height=\"227\" alt=\"2-propanethiol 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>01JH<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Molecular formula<\/th>\n<td>C3H8S<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Molecular weight<\/th>\n<td>76.16<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">label<\/th>\n<td>\n<p>                         isopropyl mercaptan,<\/p>\n<p>                         Thioisopropanol,<\/p>\n<p>                         2-propanethiol,<\/p>\n<p>                         1-methylisothiol,<\/p>\n<p>                         1-Methylethanethiol,<\/p>\n<p>                         2-Mercaptopropane,<\/p>\n<p>                         Isopropyl mercaptan,<\/p>\n<p>                         Sulfur compound solvents,<\/p>\n<p>                         alcohol compounds<\/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>75-33-2<\/p>\n<p><b>MDL number:<\/b>MFCD00004863<\/p>\n<p><b>EINECS number:<\/b>200-861-4<\/p>\n<p><b>RTECS number:<\/b>TZ7302000<\/p>\n<p><b>BRN number:<\/b>605260<\/p>\n<p><b>PubChem number:<\/b>24881336<\/p>\n<h2 id=\"wx\">Physical property data<\/h2>\n<p><p>1. Properties: Colorless volatile liquid with special odor.  <\/p>\n<p>2. Density (g\/mL, 25\/4\u2103): 0.8143<\/p>\n<p>3. Melting point (\u00baC): -130.54<\/p>\n<p>4. Boiling point (\u00baC  , normal pressure): 52.6<\/p>\n<p>5. Refractive index (20\u00baC): 1.4225<\/p>\n<p>6. Flash point (\u00baC): -34.4<\/p>\n<p>7. Solubility  : Miscible with ethanol and ether, easily soluble in acetone, slightly soluble in water.  <\/p>\n<\/p>\n<h2 id=\"dl\">Toxicological data<\/h2>\n<p><p>The vapor is toxic if inhaled.  Irritating to eyes, respiratory system and skin.  <\/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><p>1. Molar refractive index: 23.80<\/p>\n<p>2. Molar volume (cm<sup>3<\/sup>\/mol): 92.4<\/p>\n<p>3. Isotonic specific volume (90.2K  ): 200.7<\/p>\n<p>4. Surface tension (dyne\/cm): 22.2<\/p>\n<p>5. Polarizability (10<sup>-24<\/sup>cm<sup>3<\/sup>): 9.43<\/p>\n<\/p>\n<h2 id=\"js\">Compute chemical data<\/h2>\n<p><p>1. Reference value for hydrophobic parameter calculation (XlogP): 1.3<\/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 1<\/p>\n<p>7. Number of heavy atoms: 4<\/p>\n<p>8. Surface charge: 0<\/p>\n<p>9. Complexity: 10.8<\/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><p>1. Highly flammable.  <\/p>\n<p>2. Exist in smoke.  <\/p>\n<\/p>\n<h2 id=\"zc\">Storage method<\/h2>\n<p>\n     This product should be sealed and stored in a cool, dry place away from light.\n     <\/p>\n<h2 id=\"hc\">Synthesis method<\/h2>\n<p>\n     None\n     <\/p>\n<h2 id=\"yt\">Purpose<\/h2>\n<p>\n     Used as solvent and organic synthesis intermediate.\n     <\/p>\n<p>     extended-reading:<a href=\"https:\/\/www.bdmaee.net\/fentacat-f33-catalyst-cas109526-41-1-solvay\/\">https:\/\/www.bdmaee.net\/fentacat-f33-catalyst-cas109526-41-1-solvay\/<\/a><\/br>extended-reading:<a href=\"https:\/\/www.newtopchem.com\/archives\/40210\">https:\/\/www.newtopchem.com\/archives\/40210<\/a><\/br>extended-reading:<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/75.jpg\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/75.jpg<\/a><\/br>extended-reading:<a href=\"https:\/\/www.bdmaee.net\/nt-cat-pt1003\/\">https:\/\/www.bdmaee.net\/nt-cat-pt1003\/<\/a><\/br>extended-reading:<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/130-1.jpg\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/130-1.jpg<\/a><\/br>extended-reading:<a href=\"https:\/\/www.newtopchem.com\/archives\/40542\">https:\/\/www.newtopchem.com\/archives\/40542<\/a><\/br>extended-reading:<a href=\"https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/125\">https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/125<\/a><\/br>extended-reading:<a href=\"https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/16\">https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/16<\/a><\/br>extended-reading:<a href=\"https:\/\/www.newtopchem.com\/archives\/43904\">https:\/\/www.newtopchem.com\/archives\/43904<\/a><\/br>extended-reading:<a href=\"https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/111\">https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/111<\/a><\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>Structural formula Business number 01JH Molecular formu&#8230;<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":49428,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[15468],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49429"}],"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=49429"}],"version-history":[{"count":0,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/49429\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media\/49428"}],"wp:attachment":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media?parent=49429"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/categories?post=49429"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/tags?post=49429"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}