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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2,3-Pyrazinecarboxylic anhydride CAS: 4744-50-7

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