{"id":39388,"date":"2022-07-18T16:44:35","date_gmt":"2022-07-18T08:44:35","guid":{"rendered":"https:\/\/www.newtopchem.com\/?p=39388"},"modified":"2022-07-18T16:44:35","modified_gmt":"2022-07-18T08:44:35","slug":"cas499-80-9","status":"publish","type":"post","link":"http:\/\/www.newtopchem.com\/archives\/39388","title":{"rendered":"CAS:499-80-9","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\u4e2d\u6587\u540d\uff1a2,4-\u5421\u5576\u4e8c\u7f9f\u9178<\/span>
\nCAS:499-80-9<\/span><\/p>\n

2,4-Pyridinedicarboxylic acid<\/span>
\nCAS:499-80-9<\/span><\/p>\n

\"2,4-Pyridinedicarboxylic
2,4-Pyridinedicarboxylic acid
CAS:499-80-9<\/figcaption><\/figure>\n

Overview:<\/span>
\nCommon Name\uff1a2,4-Pyridinedicarboxylic acid<\/span>
\nOther chemical name: RARECHEMALBO0286;PYRIDINE-2,4-DICARBOXYLICACID;LUTIDINICACID;2,4-LUTIDINICACID;2,4-PYRIDINEDICARBOXYLICACChemicalbookID;2,4-Pyridinedicarboxylicacidhydrate;2,4-PyridinecarboxylicAcid;2,4-Pyridinedicarboxylicacidhydrate,99+%<\/span>
\nMF\uff1a C7H5NO4<\/span>
\nMW\uff1a167.12<\/span>
\nCAS\uff1a 499-80-9<\/span>
\nPhysical and Chemical Properties\uff1a<\/span>
\nMelting Point\uff1a 243-246\u00b0C<\/span>
\nBoiling Point\uff1a 295.67\u00b0C (roughestimate)<\/span>
\nDensity\uff1a 1.5216 (roughestimate)<\/span>
\nRefractive Index\uff1a 1.6280 (estimate)<\/span>
\nStorage Conditions\uff1a Storebelow+30\u00b0C.<\/span>
\nSolubility\uff1a 2.49g\/l<\/span>
\nAcidity\uff1a Coefficient (pKa) 2.15 (at25\u00b0C)<\/span>
\nForm\uff1aCrystalline Powder<\/span>
\nColor\uff1a White to almost white<\/span>
\nWater\uff1a Soluble in water at 20\u00b0C 4.5 g\/L.<\/span>
\nFeatures and uses:<\/span>
\n2,4-Pyridinedicarboxylic acid can be used as organic synthesis intermediate and pharmaceutical intermediate, mainly used in laboratory research and development process and chemical production process.<\/span><\/p>\n

Storage Information\uff1a<\/span>
\nStore in a cool and ventilated warehouse. Keep away from fire and heat source. Keep out of direct sunlight. Keep the container sealed. It should be stored separately from oxidants and edible chemicals, and avoid mixed storage. Fire fighting equipment of corresponding variety and quantity shall be provided. The storage area shall be equipped with leakage emergency treatment equipment and suitable storage materials.<\/span>
\nPackage:<\/span>
\n25kg\/bucket<\/span><\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u4e2d\u6587\u540d\uff1a2,4-\u5421\u5576\u4e8c\u7f9f\u9178 CAS:499-80-9 2,4-Pyridinedicarboxylic aci…<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[9],"tags":[13299],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/39388"}],"collection":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/comments?post=39388"}],"version-history":[{"count":1,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/39388\/revisions"}],"predecessor-version":[{"id":39389,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/39388\/revisions\/39389"}],"wp:attachment":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media?parent=39388"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/categories?post=39388"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/tags?post=39388"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}