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CAS号: 72112-35-7 英文名称: 2,3-Pyrazinedicarbonitrile,5-(ethylamino)-6-methyl-(9CI) 英文同义词: 5-(ETHYLAMINO)-6-METHYLPYRAZINE-2,3-DICARBONITRILE;2,3-Pyrazinedicarbonitrile,5-(ethylamino)-6-methyl-(9CI) 中文名称: 中文同义词: 分子式: C9H9N5 分子量: 0