1,8-Octanediamine, N,N'-bis(o-chlorobenzyl)-, dihydrochloride 2229-40-5 Benzylamine, N,N'-octamethylenebis(2-chloro-, dihydrochloride N,N'-Bis(o-chlorobenzyl)octamethylenediamine dihydrochloride N,N'-Octamethylenebis(2-chlorobenzylamine) dihydrochloride Octamethylenediamine, N,N'-bis(o-chlorobenzyl)-, dihydrochloride