1,4-Cyclohexanebis(methylamine), N,N'-bis(3,4-dichlorobenzyl)-, dihydrochloride 1250-77-7 Benzylamine, N,N'-(1,4-cyclohexylenedimethylene)bis(3,4-dichloro-, dihydrochloride N,N'-(1,4-Cyclohexylenedimethylene)bis(3,4-dichlorobenzylamine) dihydrochloride N,N'-Bis(3,4-dichlorobenzyl)-1,4-cyclohexanebis(methylamine) dihydrochloride