{"id":228,"date":"2022-11-23T14:13:42","date_gmt":"2022-11-23T06:13:42","guid":{"rendered":"https:\/\/app.lemaidi888.com\/?p=228"},"modified":"2023-06-19T16:59:27","modified_gmt":"2023-06-19T08:59:27","slug":"13-%e4%b8%81%e4%ba%8c%e9%86%87-107-88-0","status":"publish","type":"post","link":"https:\/\/app.lemaidi888.com\/?p=228","title":{"rendered":"1,3-\u4e01\u4e8c\u9187\u4e28 107-88-0\u4e28\u745e\u5a01\u5c14\u751f\u7269\u79d1\u6280"},"content":{"rendered":"\n
\u4e2d\u6587\u540d<\/td>1,3-\u4e01\u4e8c\u9187<\/td><\/tr>
\u4e2d\u6587\u540c\u4e49<\/td>(\u00b1)-1,3-\u4e01\u4e8c\u9187;1\uff0c3-\u4e01\u4e8c\u9187;1,3-\u4e01\u4e8c\u9187\/1,3-\u4e8c\u7f9f\u57fa\u4e01\u70f7\/(\u00b1)-1,3-\u4e01\u4e8c\u9187;(+\/-)-1,3-\u4e01\u4e8c\u9187\/1,3-\u4e8c\u7f9f\u57fa\u4e01\u70f7\/(\u00b1)-1,3-\u4e01\u4e8c\u9187;\u4e01\u95f4\u4e8c\u9187;3-\u4e01\u4e8c\u9187;1,3-\u4e01\u4e8c\u9187,\u8d85\u5e72\u6eb6\u5242,\u5e26\u5206\u5b50\u7b5b;1,3-\u4e01\u4e8c\u9187(1,3-\u4e8c\u7f9f\u57fa\u4e01\u70f7\u3001\u4e01\u95f4\u4e8c\u9187\u3001\u95f4\u4e01\u4e8c\u9187)<\/td><\/tr>
\u82f1\u6587\u540d<\/td>1,3-Butanediol<\/td><\/tr>
\u82f1\u6587\u540c\u4e49<\/td>(\u00b1)-butane-1,3-diol;1,3-Butandiol;Methyltrimethylene;Methyltrimethylene glycol;methyltrimethyleneglycol;1-METHYLTRIMETHYLENE GLYCOL;1,3-DIHYDROXYBUTANE;(+\/-)-1,3-BUTANEDIOL<\/td><\/tr>
CAS<\/td>107-88-0<\/strong><\/td><\/tr>
\u5206\u5b50\u5f0f<\/td>C4H10O2<\/td><\/tr>
\u5206\u5b50\u91cf<\/td>90.12<\/td><\/tr>
EINECS<\/td>203-529-7<\/td><\/tr>
\u7ed3\u6784\u5f0f<\/td>\"1,3-\u4e01\u4e8c\u9187\"<\/td><\/tr>
\u6027\u8d28<\/td><\/tr>
\u7194\u70b9<\/td>-54 \u00b0C<\/td><\/tr>
\u6cb8\u70b9<\/td>203-204 \u00b0C(lit.)<\/td><\/tr>
\u5bc6\u5ea6<\/td>1.005 g\/mL at 25 \u00b0C(lit.)<\/td><\/tr>
\u84b8\u6c14\u5bc6\u5ea6<\/td>3.1 (20 \u00b0C, vs air)<\/td><\/tr>
\u84b8\u6c14\u538b<\/td>0.06 mm Hg ( 20 \u00b0C)<\/td><\/tr>
\u6298\u5c04\u7387<\/td>n<\/em>20\/D 1.44(lit.)<\/td><\/tr>
\u95ea\u70b9<\/td>250 \u00b0F<\/td><\/tr>
\u50a8\u5b58\u6761\u4ef6<\/td>Store below +30\u00b0C.<\/td><\/tr>
\u6eb6\u89e3\u5ea6<\/td>>500g\/lMiscible<\/td><\/tr>
\u5f62\u6001<\/td>Liquid<\/td><\/tr>
\u9178\u5ea6\u7cfb\u6570(pKa)<\/td>14.83\u00b10.20(Predicted)<\/td><\/tr>
\u6bd4\u91cd<\/td>1.004 \u2013 1.007<\/td><\/tr>
\u989c\u8272<\/td>Clear colorless to yellow, may discolor to brown on storage<\/td><\/tr>
PH\u503c<\/td>6.1 (500g\/l, H2O, 20\u2103)<\/td><\/tr>
\u9178\u78b1\u6307\u793a\u5242\u53d8\u8272ph\u503c\u8303\u56f4<\/td>6 - 7 at 20 \u00b0C<\/td><\/tr>
\u7206\u70b8\u6781\u9650\u503c(explosive limit)<\/td>1.9-12.6%(V)<\/td><\/tr>
\u6c34\u6eb6\u89e3\u6027<\/td>SOLUBLE<\/td><\/tr>
\u654f\u611f\u6027<\/td>Hygroscopic<\/td><\/tr>
Merck<\/td>14,1567<\/td><\/tr>
BRN<\/td>1731276<\/td><\/tr>
\u7a33\u5b9a\u6027<\/td>Stable. Flammable. Hygroscopic - protect from air and moisture. Incompatible with strong oxidizing agents.<\/td><\/tr>
NIST\u5316\u5b66\u7269\u8d28\u4fe1\u606f<\/td>1,3-Butanediol(107-88-0)<\/td><\/tr>
EPA\u5316\u5b66\u7269\u8d28\u4fe1\u606f<\/td>1,3-Butylene glycol (107-88-0)<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"

\u4e2d\u6587\u540d 1,3-\u4e01\u4e8c\u9187 \u4e2d\u6587\u540c\u4e49 (\u00b1)-1,3-\u4e01\u4e8c\u9187;1\uff0c3-\u4e01\u4e8c\u9187;1,3-\u4e01\u4e8c\u9187\/1,3-\u4e8c\u7f9f\u57fa\u4e01\u70f7\/ […]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-228","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/228","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=228"}],"version-history":[{"count":3,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/228\/revisions"}],"predecessor-version":[{"id":2845,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/228\/revisions\/2845"}],"wp:attachment":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=228"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}