Name: 2,3-Pyrazinecarboxylic anhydride
CAS: 4744-50-7
Appearance: white powder
Assay: ≥99%
Capacity: 100mt/year
Min.package: 1gram
Application: Pyrazinamide intermediate
Standard: enterprise export
Manufacturer: Jinan Richnow Chemical Co., Ltd
Synonyms: Furo[3,4-b]pyrazine-5,7-dione
Molecular Formula: C6H2N2O3
Molecular Weight: 150.09
CAS Registry Number: 4744-50-7
EINECS: 225-260-4
Melting point: 210 ºC (dec.)
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