CAS号: 51253-74-8 英文名称: Piperazine, 1-ethyl-2,4-dimethyl- (9CI) 英文同义词: Piperazine, 1-ethyl-2,4-dimethyl-;Piperazine, 1-ethyl-2,4-dimethyl- (9CI) 中文名称: 中文同义词: 分子式: C8H18N2 分子量: 142.24