{"id":4455,"date":"2024-02-01T09:05:36","date_gmt":"2024-02-01T01:05:36","guid":{"rendered":"https:\/\/app.lemaidi888.com\/?p=4455"},"modified":"2024-02-01T09:05:36","modified_gmt":"2024-02-01T01:05:36","slug":"%e8%84%b1%e6%b0%a2%e9%86%8b%e9%85%b8%e9%92%a04418-26-2","status":"publish","type":"post","link":"https:\/\/app.lemaidi888.com\/?p=4455","title":{"rendered":"\u8131\u6c22\u918b\u9178\u94a04418-26-2"},"content":{"rendered":"\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\u4e2d\u6587\u540d<\/td><td>\u8131\u6c22\u918b\u9178\u94a0<\/td><\/tr><tr><td>\u4e2d\u6587\u540c\u4e49<\/td><td>\u94a03-(1-\u7f9f\u4e59\u57fa\u674e\u767b)-6-\u7532\u57fa-1\u00b72-\u5421\u5583-2\u00b74-(3H)-\u4e8c\u916e;\u98df\u54c1\u7ea7\u8131\u6c22\u918b\u9178\u94a0;\u8131\u6c22\u4e59\u9178\u94a0(\u8131\u6c22\u918b\u9178\u94a0);3-\u4e59\u9170\u57fa-6-\u7532\u57fa-2,4-\u5421\u5583\u4e8c\u916e \u94a0\u76d0;\u8131\u6c34\u4e59\u9178\u94a0;\u8131\u6c22\u918b\u9178\u94a0,97%;2-\u4e59\u9170-5-\u7f9f\u57fa-3-\u6c27-4-\u4e59\u70ef\u9178\u0394-\u5185\u916f\u94a0\u76d0;\u8131\u6c22\u4e59\u9178\u94a0\u4e00\u6c34<\/td><\/tr><tr><td>\u82f1\u6587\u540d<\/td><td>Sodium dehydroacetate<\/td><\/tr><tr><td>\u82f1\u6587\u540c\u4e49<\/td><td>Sodium 1-(3,4-dihydro-6-methyl-2,4-dioxo-2H-pyran-3-ylidene)ethanolate;SODIUM 3-ACETYL-4-HYDROXY-6-METHYL-2-OXO-4(2H)-PYRANOLATE;SODIUM DEHYDROACETATE;2H-Pyran-2,4(3H)-dione,3-acetyl-6-methyl-,ion(1-),sodium;3-(1-hydroxyethylidene)-6-methyl-2h-pyran-2,4(3h)-dione,sodiumsalt[qr];4(3h)-dione,3-acetyl-6-methyl-2h-pyran-sodiumsalt;4(3h)-dione,3-acetyl-6-methyl-2h-pyran-sodiumsalt[qr];4-hexenoicacid,2-acetyl-5-hydroxy-3-oxo,delta-lactone,sodiumderiv.<\/td><\/tr><tr><td>CAS<\/td><td><strong>4418-26-2<\/strong><\/td><\/tr><tr><td>\u5206\u5b50\u5f0f<\/td><td>C8H7NaO4<\/td><\/tr><tr><td>\u5206\u5b50\u91cf<\/td><td>190.13<\/td><\/tr><tr><td>EINECS<\/td><td>224-580-1<\/td><\/tr><tr><td>\u7ed3\u6784\u5f0f<\/td><td><img decoding=\"async\" alt=\"\u8131\u6c22\u918b\u9178\u94a0\" src=\"https:\/\/upload.ruiweier.cn\/images\/cas\/4418-26-2.gif\"><\/td><\/tr><tr><td colspan=\"2\">\u6027\u8d28<\/td><\/tr><tr><td>\u7194\u70b9<\/td><td>~295&nbsp;\u00b0C (dec.)<\/td><\/tr><tr><td>\u50a8\u5b58\u6761\u4ef6<\/td><td>Store below +30\u00b0C.<\/td><\/tr><tr><td>\u6eb6\u89e3\u5ea6<\/td><td>330g\/l<\/td><\/tr><tr><td>\u5f62\u6001<\/td><td>Powder<\/td><\/tr><tr><td>\u989c\u8272<\/td><td>White to yellow<\/td><\/tr><tr><td>PH\u503c<\/td><td>8.8-9.3 (100g\/l, H2O, 20\u2103)<\/td><\/tr><tr><td>\u6c34\u6eb6\u89e3\u6027<\/td><td>Soluble in water, propylene glycol and methanol. Insoluble in acetone and benzene.<\/td><\/tr><tr><td>BRN<\/td><td>4893653<\/td><\/tr><tr><td>\u7a33\u5b9a\u6027<\/td><td>Stable. Incompatible with strong oxidizing agents.<\/td><\/tr><tr><td>InChIKey<\/td><td>ZPNRBQVNNIDJHX-UHFFFAOYSA-M<\/td><\/tr><tr><td>EPA\u5316\u5b66\u7269\u8d28\u4fe1\u606f<\/td><td>3-Acetyl-6-methyl-2H-pyran-2,4(3H)-dione sodium (4418-26-2)<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u4e2d\u6587\u540d \u8131\u6c22\u918b\u9178\u94a0 \u4e2d\u6587\u540c\u4e49 \u94a03-(1-\u7f9f\u4e59\u57fa\u674e\u767b)-6-\u7532\u57fa-1\u00b72-\u5421\u5583-2\u00b74-(3H)-\u4e8c\u916e;\u98df\u54c1\u7ea7 [&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-4455","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/4455","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=4455"}],"version-history":[{"count":1,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/4455\/revisions"}],"predecessor-version":[{"id":4456,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/4455\/revisions\/4456"}],"wp:attachment":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4455"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4455"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4455"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}