Synonyms: 1,4-Benzenediamine,2-chloro-N,N'-bis[[4-(octyloxy)phenyl]methylene]- (9CI); p-Phenylenediamine,2-chloro-N,N'-bis[p-(octyloxy)benzylidene]- (8CI);Bis(4'-n-octyloxybenzal)-2-chloro-1,4-phenylenediamine;Bis(4'-octyloxybenzal)-2-chloro-1,4-phenylenediamine;Bis-(4-n-octyloxybenzal)-2-chloro-1,4-phenylenediamine;N,N'-Bis(p-octyloxybenzylidene)-2-chlorophenylenediamine