Synonyms: 1,6-Hexanediaminium, N1,N1,N6,N6-tetrabutyl-N1,N6-diethyl-, ethyl sulfate (1:2);Tetrabutyldiethylhexamethylenediammonium ethylsulfate;1,6-Hexanediaminium, N,N,N',N'-tetrabutyl-N,N'-diethyl-, bis(ethyl sulfate);S,S'-Diethyl N,N'-hexane-1,6-diylbis(dibutylethylammonium) disulphate;N,N,N',N'-tetrabutyl-N,N'-diethylhexane-1,6-diaminium bis(ethyl sulfate)