英文别名N,N',N'-trimethylethane-1,2-diamine,dihydrochloride; N1,N1,N2-Trimethylethane-1,2-diamine DiHCl; Ethanolamine Impurity 7 DiHCl; N,N,N'-trimethylethane-1,2-diaminium dichloride; N,N,N'-Trimethyl-1,2-ethanediamine dihydrochloride; 1,2-ethanediamine, N1,N1,N2-trimethyl-, hydrochloride (1:2); 1,2-Ethanediamine, N,N,N-trimethyl-, hydrochloride (1:2) 
