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CAS号: 96127-24-1 英文名称: Propanedinitrile, (1,5-dihydro-3-methyl-5-oxo-4H-pyrazol-4-ylidene)- (9CI) 英文同义词: 4-Dicyanomethylene-3-methyl-2-pyrazolin-5-one;Propanedinitrile, (1,5-dihydro-3-methyl-5-oxo-4H-pyrazol-4-ylidene)- (9CI) 中文名称: 中文同义词: 分子式: C7H4N4O 分子量: 0