{"id":651,"date":"2022-12-13T10:00:37","date_gmt":"2022-12-13T02:00:37","guid":{"rendered":"https:\/\/app.lemaidi888.com\/?p=651"},"modified":"2022-12-13T10:00:38","modified_gmt":"2022-12-13T02:00:38","slug":"13-%e4%b8%99%e4%ba%8c%e9%86%87-504-63-2-%e7%91%9e%e5%a8%81%e5%b0%94%e7%94%9f%e7%89%a9%e7%a7%91%e6%8a%80","status":"publish","type":"post","link":"https:\/\/app.lemaidi888.com\/?p=651","title":{"rendered":"1,3-\u4e19\u4e8c\u9187 | 504-63-2 | \u745e\u5a01\u5c14\u751f\u7269\u79d1\u6280"},"content":{"rendered":"\n
\u4e2d\u6587\u540d<\/td>1,3-\u4e19\u4e8c\u9187<\/td><\/tr>
\u4e2d\u6587\u540c\u4e49<\/td>1,3-\u4e19\u4e8c\u9187 1 ,3-PROPANEDIOL;1,3-\u4e8c\u7f9f\u57fa\u4e19\u70f7;1.3-\u4e19\u4e8c\u9187\ue5f1PURISS\u300b99.0%;1,3-\u4e19\u4e8c;1,3-\u4e19\u4e8c\u9187,99%;1.3-\u4e19\u4e8c\u9187 25G;1\uff0c3-\u4e19\u4e8c\u9187;1.3-\u4e19\u4e8c\u9187-GCS<\/td><\/tr>
\u82f1\u6587\u540d<\/td>1,3-Propanediol<\/td><\/tr>
\u82f1\u6587\u540c\u4e49<\/td>RiceBran Ferment(Saccharomyes\/Rice Bran Ferment&Aspergillu Ferment&Propanediol);1,3-PROPANEDIOL, 98%1,3-PROPANEDIOL, 98%1,3-PROPANEDIOL, 98%1,3-PROPANEDIOL, 98%;1 3 -PROPANEDIOL (PROPANDIOL );1,3-Propanediol Vetec(TM) reagent grade, 98%;KARL FISCHER WATER STANDARD 100 \u039c;1,3-Propanediol, Standard for GC,>=99.5%(GC);1,3-prpanediol;1,3-PROPANEDIOL FOR SYNTHESIS<\/td><\/tr>
CAS<\/td>504-63-2<\/strong><\/td><\/tr>
\u5206\u5b50\u5f0f<\/td>C3H8O2<\/td><\/tr>
\u5206\u5b50\u91cf<\/td>76.09<\/td><\/tr>
EINECS<\/td>207-997-3<\/td><\/tr>
\u7ed3\u6784\u5f0f<\/td>\"1,3-\u4e19\u4e8c\u9187\"<\/td><\/tr>
\u6027\u8d28<\/td><\/tr>
\u7194\u70b9<\/td>-27 \u00b0C (lit.)<\/td><\/tr>
\u6cb8\u70b9<\/td>214 \u00b0C\/760 mmHg (lit.)<\/td><\/tr>
\u5bc6\u5ea6<\/td>1.053 g\/mL at 25 \u00b0C (lit.)<\/td><\/tr>
\u84b8\u6c14\u538b<\/td>0.8 mm Hg ( 20 \u00b0C)<\/td><\/tr>
\u6298\u5c04\u7387<\/td>n<\/em>20\/D 1.440(lit.)<\/td><\/tr>
FEMA<\/td>4753 | 1,3-PROPANEDIOL<\/td><\/tr>
\u95ea\u70b9<\/td>>230 \u00b0F<\/td><\/tr>
\u50a8\u5b58\u6761\u4ef6<\/td>Store below +30\u00b0C.<\/td><\/tr>
\u6eb6\u89e3\u5ea6<\/td>H2<\/sub>O: soluble<\/td><\/tr>
\u9178\u5ea6\u7cfb\u6570(pKa)<\/td>14.46\u00b10.10(Predicted)<\/td><\/tr>
\u5f62\u6001<\/td>Oily Liquid<\/td><\/tr>
\u989c\u8272<\/td>Clear<\/td><\/tr>
PH\u503c<\/td>4.5-7.0 (100g\/l, H2O, 20\u2103)<\/td><\/tr>
\u7206\u70b8\u6781\u9650\u503c(explosive limit)<\/td>2.5%(V)<\/td><\/tr>
\u6c34\u6eb6\u89e3\u6027<\/td>100 g\/L<\/td><\/tr>
Merck<\/td>14,9714<\/td><\/tr>
BRN<\/td>969155<\/td><\/tr>
InChIKey<\/td>YPFDHNVEDLHUCE-UHFFFAOYSA-N<\/td><\/tr>
NIST\u5316\u5b66\u7269\u8d28\u4fe1\u606f<\/td>1,3-Propanediol(504-63-2)<\/td><\/tr>
EPA\u5316\u5b66\u7269\u8d28\u4fe1\u606f<\/td>1,3-Propanediol (504-63-2)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u672c\u516c\u53f8\u7684\u6240\u6709\u4ea7\u54c1\u4ec5\u7528\u4e8e\u79d1\u5b66\u7814\u7a76\u6216\u8005\u5de5\u4e1a\u5e94\u7528\u7b49\u975e\u533b\u7597\u76ee\u7684\uff0c\u4e0d\u53ef\u7528\u4e8e\u4eba\u7c7b\u6216\u52a8\u7269\u7684\u4e34\u5e8a\u8bca\u65ad\u6216\u6cbb\u7597\uff0c\u975e\u836f\u7528\uff0c\u975e\u98df\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4e2d\u6587\u540d 1,3-\u4e19\u4e8c\u9187 \u4e2d\u6587\u540c\u4e49 1,3-\u4e19\u4e8c\u9187 1 ,3-PROPANEDIOL;1,3-\u4e8c\u7f9f\u57fa\u4e19\u70f7;1.3 […]<\/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-651","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/651","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=651"}],"version-history":[{"count":1,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/651\/revisions"}],"predecessor-version":[{"id":652,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/651\/revisions\/652"}],"wp:attachment":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=651"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=651"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=651"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}