1,6-Hexanediamine, N,N'-dicarboxymethyl-N,N'-dimethyl-, dimethochloride, didecyl ester 1,6-Hexanediaminium, N,N'-bis(2-(decyloxy)-2-oxoethyl)-N,N,N',N'-tetramethyl-, dichloride 18283-49-3 AMMONIUM, HEXAMETHYLENEBIS((CARBOXYMETHYL)DIMETHYL-, DICHLORIDE, DIDECYL ESTER Hexamethylenebis((carboxymethyl)dimethylammonium), dichloride, didecyl ester Preparation I-D