(4-((4-(Bis(2-hydroxyethyl)amino)-o-tolyl)(4-(dimethylamino)phenyl)methylene)cyclohexa-2,5-dien-1-ylidene)dimethylammonium chloride 83950-33-8 EINECS 281-484-2 Methanaminium, N-(4-((4-(bis(2-hydroxyethyl)amino)-2-methylphenyl)(4-(dimethylamino)phenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-methyl-, chloride Methanaminium, N-(4-((4-(bis(2-hydroxyethyl)amino)phenyl)(4-(dimethylamino)phenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-methyl-, chloride