2''-Chlor-4.4'-bis-dimethylamino-triphenylmethan, (2-chloro-phenyl)-bis-(4-dimethylamino-phenyl)-methane, EINECS 255-443-4, (2-Chlor-phenyl)-bis-(4-dimethylamino-phenyl)-methan, 4,4'-((2-Chlorophenyl)methylene)bis(N,N-dimethylbenzenamine), Benzenamine,4,4'-(2-chlorobenzylidene)bis(N,N-dimethyl, 4,4'-(2-Chlorobenzylidene)bis(N,N-dimethyl-aniline), 4,4'-[(2-chlorophenyl)methanediyl]bis(N,N-dimethylaniline), 4',4"bis(dimethylamino)-2-chlorotriphenylmethane