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Post: 2022年7月18日 69read Comments Off
中文名：2,4-吡啶二羟酸CAS:499-80-92,4-Pyridinedicarboxylic acidCAS:499-80-92,4-Pyridinedicarboxylic acid CAS:499-80-9Overview:Common Name：2,4-Pyridinedicarboxylic acidOther chemical name: RARECHEMALBO0286;PYRIDINE-2,4-DICARBOXYLICACID;LUTIDINICACID;2,4-LUTIDINICACID;2,4-PYRIDINEDICARBOXYLICACChemicalbookID;2,4-Pyridinedicarboxylicacidhydrate;2,4-PyridinecarboxylicAcid;2,4-Pyridinedicarboxylicacidhydrate,99+%MF： C7H5NO4MW：167.12CAS： 499-80-9Physical and Chemical Properties：Melting Point： 243-246°CBoiling Point： 295.67°C (roughestimate)Density： 1.5216 (roughestimate)Refractive Index： 1.6280 (estimate)Storage Conditions： Storebelow+30°C.Solubility： 2.49g/lAcidity： Coefficient (pKa) 2.15 (at25°C)Form：Crystalline PowderColor： White to almost whiteWater： Soluble in water at 20°C 4.5 g/L.Features and uses:2,4-Pyridinedicarboxylic acid can be used as organic synthesis intermediate and pharmaceutical intermediate, mainly used in laboratory research and development process and chemical production process.Storage Information：Store 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.Package:25kg/bucket
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