1,4-Cyclohexanebis(methylamine), N,N'-bis(4-methylcyclohexyl)-, dihydrochloride, (E)- 64011-74-1 Cyclohexylamine, N,N'-(1,4-cyclohexylenedimethylene)bis(4-methyl-, dihydrochloride, (E)- trans-N,N'-(1,4-Cyclohexylenedimethylene)bis(4-methylcyclohexylamine) dihydrochloride trans-N,N'-Bis(4-methylcyclohexyl)-1,4-cyclohexanebis(methylamine) dihydrochloride