CAS:499-80-9

中文名：2,4-吡啶二羟酸
CAS:499-80-9

2,4-Pyridinedicarboxylic acid
CAS:499-80-9


Overview:
Commo , n Name：2,4-Pyridinedicarboxylic acid
Other chemical name: RARECHEMALBO0286;PYRIDINE-2,4-
DICARBOXYLICACID , ;LUTIDINICACID;2,4-LUTIDINICACID;2,4-
PYRIDINED , ICARBOXYLICACChemicalbookID;2,4-Pyridinedicarboxyl , icacidhydrate;2,4-
PyridinecarboxylicAcid;2,4-P , yridinedicarboxylicacidhydrate,99+%
MF： C7H5NO4
MW：167.12
CAS： 499-80-9


Physical and Chemical Properties：
Melting Point： 243-246°C
Boiling Point： 295.67°C (roughestimate)
Density： 1.5216 (roughestimate)
Refractive Index： 1.6280 (estimate)
Storage Conditions： Storebelow+30°C.
Solubility： 2.49g/l
Acidity： Coefficient (pKa) 2.15 (at25°C)
Form：Crystalline Powder
Color： White to almost white
Water： 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

Minimum Order: 10 kilograms

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