(2(Or 4)-chlorophenyl)bis(4-((3-methylphenyl)amino)phenyl)methylium sulphate (2:1) 72845-98-8 Bis(4-m-toluidinophenyl)(2(4)-chlorophenyl)carbenium sulfate EINECS 276-939-7 Methylium, (2(or 4)-chlorophenyl)bis(4-((3-methylphenyl)amino)phenyl)-, sulfate (2:1)