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Sell: 2,3-Pyrazinedicarboxylic acid
Date: 2011-10-29
Cas#: 89-01-0
Specification: White needle-like crystals
Price:
Quantity: 25Kilogram
Term: 365
Note: Name: 2,3-Pyrazinedicarboxylic acid
Alias: 2,3-dicarboxypyrazine;Pyrazine-2,3-dicarboxylic acid
Cas No: 89-01-0
Appearance: White needle-like crystals, MP: 185-188 脗擄C ,easily soluble in water , solubel in methanol , acetone , acetic ether, Slightly soluble in alcohol, Ether, chloroform, benzene, Petroleum ether
Assay: 芒鈥奧?8%
Molecular formula: C6H4N2O4
Molecular weight: 168.1086
Usage: It is anti-TB drugs pyrazinamide intermediate
Package: 25kg/drum
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