{"id":2046,"date":"2023-05-31T10:16:39","date_gmt":"2023-05-31T02:16:39","guid":{"rendered":"https:\/\/app.lemaidi888.com\/?p=2046"},"modified":"2023-05-31T10:16:39","modified_gmt":"2023-05-31T02:16:39","slug":"%e5%b0%bc%e6%b3%8a%e9%87%91%e4%b8%99%e9%85%af-94-13-3-%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=2046","title":{"rendered":"\u5c3c\u6cca\u91d1\u4e19\u916f | 94-13-3 | \u745e\u5a01\u5c14\u751f\u7269\u79d1\u6280"},"content":{"rendered":"\n
\u4e2d\u6587\u540d<\/td>\u5c3c\u6cca\u91d1\u4e19\u916f<\/td><\/tr>
\u4e2d\u6587\u540c\u4e49<\/td>\u5bf9\u7f9f\u57fa\u82ef\u7532\u9178\u6b63\u4e19\u916f;\u5c0d\u7fa5\u82ef\u7532\u9178\u4e19\u916f;\u5bf9\u7f9f\u57fa\u82ef\u7532\u9178\u4e19\u916f(99+%);\u5bf9\u7f9f\u57fa\u82ef\u7532\u9178\u4e19\u916f;\u5c0d\u7fa5\u82c4\u9178\u4e19\u916f;4-\u7f9f\u57fa\u82ef\u7532\u9178\u4e19\u916f;\u7f9f\u82ef\u4e19\u916f;\u5bf9\u7f9f\u57fa\u5b89\u606f\u9999\u9178\u4e19\u916f<\/td><\/tr>
\u82f1\u6587\u540d<\/td>Propylparaben<\/td><\/tr>
\u82f1\u6587\u540c\u4e49<\/td>Propyl 4-hydroxybenzoate, 99+% 500GR;Propyl 4-hydroxybenzoate, 99+% 5GR;4-HYDROXYBENZOIC ACID PROPYL ESTER;4-HYDROXYBENZOIC ACID N-PROPYL ESTER;PROPYL 4-HYDROXYBENZOATE, PH EUR;PROPYL 4-HYDROXYBENZOATE, 99+%;N-PROPYL P-HYDROXYBENZOATE SIGMAULTRA;PropylParabenPropylParabenBp\/Usp\/Ep<\/td><\/tr>
CAS<\/td>94-13-3<\/strong><\/td><\/tr>
\u5206\u5b50\u5f0f<\/td>C10H12O3<\/td><\/tr>
\u5206\u5b50\u91cf<\/td>180.2<\/td><\/tr>
EINECS<\/td>202-307-7<\/td><\/tr>
\u7ed3\u6784\u5f0f<\/td>\"\u5c3c\u6cca\u91d1\u4e19\u916f\"<\/td><\/tr>
\u6027\u8d28<\/td><\/tr>
\u7194\u70b9<\/td>95-98 \u00b0C(lit.)<\/td><\/tr>
\u6cb8\u70b9<\/td>133\u00b0C<\/td><\/tr>
\u5bc6\u5ea6<\/td>1.0630<\/td><\/tr>
\u84b8\u6c14\u538b<\/td>0.67 hPa (122 \u00b0C)<\/td><\/tr>
FEMA<\/td>2951 | PROPYL P-HYDROXYBENZOATE<\/td><\/tr>
\u6298\u5c04\u7387<\/td>1.5050<\/td><\/tr>
\u95ea\u70b9<\/td>180\u00b0(356\u00b0F)<\/td><\/tr>
\u50a8\u5b58\u6761\u4ef6<\/td>0-6\u00b0C<\/td><\/tr>
\u6eb6\u89e3\u5ea6<\/td>ethanol: soluble0.1M, clear, colorless<\/td><\/tr>
\u5f62\u6001<\/td>Crystalline Powder<\/td><\/tr>
\u9178\u5ea6\u7cfb\u6570(pKa)<\/td>pKa 8.4 (Uncertain)<\/td><\/tr>
\u6bd4\u91cd<\/td>0.789 (20\/4\u2103)<\/td><\/tr>
\u989c\u8272<\/td>White<\/td><\/tr>
PH\u503c<\/td>6-7 (H2O, 20\u00b0C) (saturated solution)<\/td><\/tr>
\u6c34\u6eb6\u89e3\u6027<\/td><0.1 g\/100 mL at 12 \u00baC<\/td><\/tr>
Merck<\/td>14,7866<\/td><\/tr>
BRN<\/td>1103245<\/td><\/tr>
\u7a33\u5b9a\u6027<\/td>Stable. Incompatible with strong oxidizing agents, strong bases.<\/td><\/tr>
InChIKey<\/td>QELSKZZBTMNZEB-UHFFFAOYSA-N<\/td><\/tr>
NIST\u5316\u5b66\u7269\u8d28\u4fe1\u606f<\/td>N-propyl-p-hydroxy-benzoate(94-13-3)<\/td><\/tr>
EPA\u5316\u5b66\u7269\u8d28\u4fe1\u606f<\/td>Propylparaben (94-13-3)<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"

\u4e2d\u6587\u540d \u5c3c\u6cca\u91d1\u4e19\u916f \u4e2d\u6587\u540c\u4e49 \u5bf9\u7f9f\u57fa\u82ef\u7532\u9178\u6b63\u4e19\u916f;\u5c0d\u7fa5\u82ef\u7532\u9178\u4e19\u916f;\u5bf9\u7f9f\u57fa\u82ef\u7532\u9178\u4e19\u916f(99+%);\u5bf9\u7f9f\u57fa\u82ef\u7532\u9178\u4e19 […]<\/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-2046","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/2046","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=2046"}],"version-history":[{"count":1,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/2046\/revisions"}],"predecessor-version":[{"id":2047,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/2046\/revisions\/2047"}],"wp:attachment":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2046"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2046"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2046"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}