2-Butyne-1,4-diamine,N,N,N',N'-tetramethyl- (6CI,7CI,8CI,9CI);1,4-Bis(dimethylamino)-2-butyne;N,N,N',N'-Tetramethyl-2-butyne-1,4-diamine;NSC 5787;
Please post your buying leads,so that our qualified suppliers will soon contact you!
Country - Code Area - Code Number