英文别名N(1),N(2)-DIETHYLETHANEDIAMIDE; N,N'-Diaethyl-oxalamid; N.N'-Diaethyl-oxamid; Oxalsaeure-bis-aethylamid; NN'-Diethyloxamide; N,N'-diethoxyloaxamide; Ethanediamide,N,N'-diethyl; N,N'-diethyl-oxalamide; N,N'-diethylethanediamide; sym-Diethyl oxamide; N,N'-Diethyloxalamide; Oxamide, N,N'-diethyl- 
