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CAS号: 98136-34-6 英文名称: Pyrazinoyl chloride, 3-hydroxy- (6CI) 英文同义词: 2-oxo-1H-pyrazine-3-carbonyl chloride;Pyrazinoyl chloride, 3-hydroxy- (6CI);3-Hydroxypyrazine-2-carbonyl chloride;2-Pyrazinecarbonyl chloride, 3,4-dihydro-3-oxo- 中文名称: 中文同义词: 分子式: C5H3ClN2O2 分子量: 158.54