1,4-Cyclohexanebis(methylamine), N,N'-bis(2-furylmethyl)-, dihydrochloride 2-Furanmethylamine, N,N'-(1,4-cyclohexylenedimethylene)di-, dihydrochloride 4016-71-1 N,N'-(1,4-Cyclohexylenedimethylene)di(2-furanmethylamine) dihydrochlordie N,N'-Bis(2-furylmethyl)-1,4-cyclohexanebis(methylamine) dihydrochloride