3H-Indolium,1,3,3-trimethyl-2-((methyl(4-methylphenyl)hydrazono)methyl)-,methyl sulfate, 1,3,3-Trimethyl-2-((methyl(p-tolyl)hydrazono)methyl)-3H-indolium methyl sulphate, 1,3,3-Trimethyl-2-((methyl(4-methylphenyl)hydrazono)methyl)-3H-indolium methyl sulfate, EINECS 277-232-6, 3H-Indolium,1,3,3-trimethyl-2-((2-methyl-2-(4-methylphenyl)hydrazinylidene)methyl)-,methyl sulfate (1:1),