{"id":1436,"date":"2023-04-19T14:13:50","date_gmt":"2023-04-19T06:13:50","guid":{"rendered":"https:\/\/app.lemaidi888.com\/?p=1436"},"modified":"2023-04-19T14:13:50","modified_gmt":"2023-04-19T06:13:50","slug":"%e6%83%95%e6%a0%bc%e9%85%b8-80-59-1-%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=1436","title":{"rendered":"\u60d5\u683c\u9178 | 80-59-1 | \u745e\u5a01\u5c14\u751f\u7269\u79d1\u6280"},"content":{"rendered":"\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\u4e2d\u6587\u540d<\/td><td>\u60d5\u683c\u9178<\/td><\/tr><tr><td>\u4e2d\u6587\u540c\u4e49<\/td><td>\u53cd-2-\u7532\u57fa-2-\u4e01\u70ef\u9178;ALFA-\u7532\u57fa\u5df4\u8c46\u9178;\u60d5\u5404\u9178\/\u987a\u82b7\u9178;trans-2,3-\u4e8c\u7532\u57fa\u4e19\u70ef\u9178;\u53cd\u5f0f 2-\u7532\u57fa-2-\u4e01\u70ef\u9178;\u53cd\u5f0f2,3-\u4e8c\u7532\u57fa\u4e19\u70ef\u9178;\u53cd\u5f0f-2-\u7532\u57fa\u5df4\u8c46\u9178;\u60d5\u5404\u9178<\/td><\/tr><tr><td>\u82f1\u6587\u540d<\/td><td>Tiglic acid<\/td><\/tr><tr><td>\u82f1\u6587\u540c\u4e49<\/td><td>(E)-2-METHYL-2-BUTENOIC ACID;E-2,3-DIMETHYLACRYLIC ACID;FEMA 3599;trans-2,3-Dimethylacrylic acid~(E)-2-Methyl-2-butenoic acid;TRANS-2-METHYL-2-BUTENOIC ACID 99+%;TiglicAcid,&gt;98%;trans-2-Methyl-2-butenoicacid,97%;2-Butenoicacid,2-methyl-,(E)-<\/td><\/tr><tr><td>CAS<\/td><td><strong>80-59-1<\/strong><\/td><\/tr><tr><td>\u5206\u5b50\u5f0f<\/td><td>C5H8O2<\/td><\/tr><tr><td>\u5206\u5b50\u91cf<\/td><td>100.12<\/td><\/tr><tr><td>EINECS<\/td><td>201-295-0<\/td><\/tr><tr><td>\u7ed3\u6784\u5f0f<\/td><td><img decoding=\"async\" alt=\"\u60d5\u683c\u9178\" src=\"https:\/\/upload.ruiweier.cn\/images\/cas\/80-59-1.gif\"><\/td><\/tr><tr><td colspan=\"2\">\u6027\u8d28<\/td><\/tr><tr><td>\u7194\u70b9<\/td><td>61-64&nbsp;\u00b0C(lit.)<\/td><\/tr><tr><td>\u6cb8\u70b9<\/td><td>95-96&nbsp;\u00b0C12&nbsp;mm Hg(lit.)<\/td><\/tr><tr><td>\u5bc6\u5ea6<\/td><td>0.969&nbsp;g\/mL&nbsp;at 25&nbsp;\u00b0C(lit.)<\/td><\/tr><tr><td>FEMA<\/td><td>3599 | 2-METHYL-TRANS-2-BUTENOIC ACID<\/td><\/tr><tr><td>\u6298\u5c04\u7387<\/td><td>nD81 1.4342<\/td><\/tr><tr><td>\u95ea\u70b9<\/td><td>101\u00b0C<\/td><\/tr><tr><td>\u50a8\u5b58\u6761\u4ef6<\/td><td>Refrigerator (+4\u00b0C)<\/td><\/tr><tr><td>\u5f62\u6001<\/td><td>Crystalline Powder and Chunks<\/td><\/tr><tr><td>\u9178\u5ea6\u7cfb\u6570(pKa)<\/td><td>pK (25\u00b0) 5.02<\/td><\/tr><tr><td>\u6bd4\u91cd<\/td><td>0.969<\/td><\/tr><tr><td>\u989c\u8272<\/td><td>White to beige<\/td><\/tr><tr><td>\u6c34\u6eb6\u89e3\u6027<\/td><td>SOLUBLE IN HOT WATER<\/td><\/tr><tr><td>JECFA Number<\/td><td>1205<\/td><\/tr><tr><td>Merck<\/td><td>14,9433<\/td><\/tr><tr><td>BRN<\/td><td>1236500<\/td><\/tr><tr><td>InChIKey<\/td><td>UIERETOOQGIECD-ONEGZZNKSA-N<\/td><\/tr><tr><td>NIST\u5316\u5b66\u7269\u8d28\u4fe1\u606f<\/td><td>2-Butenoic acid, 2-methyl-, (E)-(80-59-1)<\/td><\/tr><tr><td>EPA\u5316\u5b66\u7269\u8d28\u4fe1\u606f<\/td><td>2-Butenoic acid, 2-methyl-, (2E)- (80-59-1)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\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":"<p>\u4e2d\u6587\u540d \u60d5\u683c\u9178 \u4e2d\u6587\u540c\u4e49 \u53cd-2-\u7532\u57fa-2-\u4e01\u70ef\u9178;ALFA-\u7532\u57fa\u5df4\u8c46\u9178;\u60d5\u5404\u9178\/\u987a\u82b7\u9178;trans-2,3- [&hellip;]<\/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-1436","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/1436","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=1436"}],"version-history":[{"count":1,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/1436\/revisions"}],"predecessor-version":[{"id":1437,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/1436\/revisions\/1437"}],"wp:attachment":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1436"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1436"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1436"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}