4c,4't-Methandiyl-bis-cyclohex-r-ylamin, bis(para-aminocyclohexyl) methane, [trans(cis)]-4,4'-methylenebis-cyclohexanamine, [trans(cis)]-4,4'-methylenebis(cyclohexylamine), Cyclohexanamine, 4,4‘-methylenebis-, [trans(cis)]-, bis(para-aminocyclohexyl)methane, 4,4'-cis-trans-diaminodicyclohexyl methane