2,3-pyrazinedicarboxylic acid cas 89-01-0

Description

CAS 89-01-0 Details
Chemical Name:2,3-Pyrazinedicarboxylic acid
CAS No.:89-01-0
Molecular Formula: C6H4N2O4
Molecular Weight:168.11
MolecularStructure:
Appearance:White crystal
CAS 89-01-0 Typical Properties

Items
Standard
Results

Description
off-white to yellowish crystalline powder
Off-white crystalline powder

Moisture content
≤0.5%
0.1%

Purity
≥98.5%
99.9%

Assay （ By Titrimetry)
≥98.0%
99.2%

CAS 89-01-0 Usage
This product is an intermediate for the anti-tuberculosis drug pyrazinamide.
CAS 89-01-0 Packaging and Shipping
Packing: 25kg/drum
CAS 89-01-0 Storage
Stored in cool dry ventilated place away from fire, heat, light, acids and food materials