N,N'-Dicyclohexyl-4-phenylenediamine, N,N'-dicyclohexyl-l,4-phenylenediamine, UOP 26, N,N'-Dicyclohexyl-p-phenylendiamin, 1,4-Benzenediamine,N,N'-dicyclohexyl, p-Phenylenediamine,N,N'-dicyclohexyl, N,N'-dicyclohexyl-1,4-phenylenediamine, EINECS 224-041-0, N,N'-Dicyclohexyl-p-phenylenediamine