| 英文同义词: | N,N,N',N'-TETRAMETHYL-2-BUTYNE-1,4-DIAMINE;N,N,N',N'-Tetramethyl-2-butyn-1,4-diamine;n,n,n’,n’-tetramethyl-2-butyne-4-diamine;N,N,N',N'-tetramethylbut-2-ynylenediamine;2-Butyne-1,4-diamine, N1,N1,N4,N4-tetramethyl-;N,N,N',N'-tetramethylbut-2-yne-1,4-diamine;N,N,N',N'-TETRAMETHYL-2-BUTYNE-1,4-DIAMINE;1,4-Bis(dimethylamino)-2-butyne |