{"id":2242,"date":"2023-06-09T09:09:28","date_gmt":"2023-06-09T01:09:28","guid":{"rendered":"https:\/\/app.lemaidi888.com\/?p=2242"},"modified":"2023-06-09T09:09:28","modified_gmt":"2023-06-09T01:09:28","slug":"%e6%9f%a0%e6%aa%ac%e9%85%b8%e4%b8%80%e6%b0%b4%e5%90%88%e7%89%a9-99-11-6-%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=2242","title":{"rendered":"\u67e0\u6aac\u9178\u4e00\u6c34\u5408\u7269 | 99-11-6 | \u745e\u5a01\u5c14\u751f\u7269\u79d1\u6280"},"content":{"rendered":"\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\u4e2d\u6587\u540d<\/td><td>\u67e0\u55ea\u9178<\/td><\/tr><tr><td>\u4e2d\u6587\u540c\u4e49<\/td><td>6-\u4e8c\u7f9f\u57fa\u5f02\u70df\u9178;\u67e0\u55ea\u9178;2,6-\u4e8c\u7f9f\u57fa\u5421\u5576-4-\u7fa7\u9178;2,6-\u4e8c\u7f9f\u57fa\u5f02\u70df\u9178;(3A,5B,12A)-N,N-3,12-\u4e8c\u7f9f\u57fa\u80c6\u753e\u70f7-24-\u80fa;\u55ea\u9178(2,6-\u4e8c\u7f9f\u57fa\u5f02\u70df\u9178);\u67e0\u55ea\u9178(&gt;98%,BR);\u4e8c\u7f9f\u6c2e\u82ef\u7532\u9178<\/td><\/tr><tr><td>\u82f1\u6587\u540d<\/td><td>Citrazinic acid<\/td><\/tr><tr><td>\u82f1\u6587\u540c\u4e49<\/td><td>CITRAZINIC ACID PHOTOGRAPHIC GRADE;CITRAZINIC ACID CRYSTALLINE;Citrazinic acid, 97%+;1,2-dihydro-6-hydroxy-2-oxo-4-pyridinecarboxylicaci;1,2-Dihydro-6-hydroxy-2-oxo-4-pyridinecarboxylicacid;1,2-dihydro-6-hydroxy-2-oxo-isonicotinicaci;2,6-Dihydroxy-4-pyridinecarboxylic acid;CITRAZANICACID<\/td><\/tr><tr><td>CAS<\/td><td><strong>99-11-6<\/strong><\/td><\/tr><tr><td>\u5206\u5b50\u5f0f<\/td><td>C6H5NO4<\/td><\/tr><tr><td>\u5206\u5b50\u91cf<\/td><td>155.11<\/td><\/tr><tr><td>EINECS<\/td><td>202-731-2<\/td><\/tr><tr><td>\u7ed3\u6784\u5f0f<\/td><td><img decoding=\"async\" alt=\"\u67e0\u55ea\u9178\" src=\"https:\/\/upload.ruiweier.cn\/images\/cas\/99-11-6.gif\"><\/td><\/tr><tr><td colspan=\"2\">\u6027\u8d28<\/td><\/tr><tr><td>\u7194\u70b9<\/td><td>&gt;300&nbsp;\u00b0C(lit.)<\/td><\/tr><tr><td>\u6cb8\u70b9<\/td><td>278.88\u00b0C (rough estimate)<\/td><\/tr><tr><td>\u5bc6\u5ea6<\/td><td>0.65 g\/cm3<\/td><\/tr><tr><td>\u6298\u5c04\u7387<\/td><td>1.5423 (estimate)<\/td><\/tr><tr><td>\u50a8\u5b58\u6761\u4ef6<\/td><td>Store below +30\u00b0C.<\/td><\/tr><tr><td>\u6eb6\u89e3\u5ea6<\/td><td>practically insoluble<\/td><\/tr><tr><td>\u9178\u5ea6\u7cfb\u6570(pKa)<\/td><td>2.54\u00b10.20(Predicted)<\/td><\/tr><tr><td>\u5f62\u6001<\/td><td>Powder<\/td><\/tr><tr><td>\u989c\u8272<\/td><td>Yellow<\/td><\/tr><tr><td>PH\u503c<\/td><td>3.1-3.5 (100g\/l, H2O)(slurry)<\/td><\/tr><tr><td>\u6c34\u6eb6\u89e3\u6027<\/td><td>practically insoluble<\/td><\/tr><tr><td>Merck<\/td><td>14,2325<\/td><\/tr><tr><td>BRN<\/td><td>383736<\/td><\/tr><tr><td>InChIKey<\/td><td>CSGQJHQYWJLPKY-UHFFFAOYSA-N<\/td><\/tr><tr><td>NIST\u5316\u5b66\u7269\u8d28\u4fe1\u606f<\/td><td>Isonicotinic acid, 2,6-dihydroxy-,(99-11-6)<\/td><\/tr><tr><td>EPA\u5316\u5b66\u7269\u8d28\u4fe1\u606f<\/td><td>Citrazinic acid (99-11-6)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>,<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e2d\u6587\u540d \u67e0\u55ea\u9178 \u4e2d\u6587\u540c\u4e49 6-\u4e8c\u7f9f\u57fa\u5f02\u70df\u9178;\u67e0\u55ea\u9178;2,6-\u4e8c\u7f9f\u57fa\u5421\u5576-4-\u7fa7\u9178;2,6-\u4e8c\u7f9f\u57fa\u5f02\u70df\u9178;(3A [&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-2242","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/2242","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=2242"}],"version-history":[{"count":1,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/2242\/revisions"}],"predecessor-version":[{"id":2243,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/2242\/revisions\/2243"}],"wp:attachment":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2242"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2242"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2242"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}