Synonyms: N,N'-Heptamethylenebis(2-chlorobenzylamine) dihydrochloride;N,N'-Bis(o-chlorobenzyl)heptamethylenediamine dihydrochloride;1,7-Heptanediamine, N,N'-bis(o-chlorobenzyl)-, dihydrochloride;Benzylamine, N,N'-heptamethylenebis(2-chloro-, dihydrochloride;HEPTAMETHYLENEDIAMINE, N,N'-BIS(o-CHLOROBENZYL)-, DIHYDROCHLORIDE;2056-22-6;AC1L27RC;LS-74233;N,N'-bis(2-chlorobenzyl)heptane-1,7-diaminium dichloride;(2-chlorophenyl)methyl-[7-[(2-chlorophenyl)methylazaniumyl]heptyl]azanium dichloride