1H-1,2,4-Triazolium, 3-((4-(ethyl(phenylmethyl)amino)phenyl)azo)-1,2-dimethyl-, methyl sulfate 3-((4-(Benzylethylamino)phenyl)azo)-1,2-dimethyl-1H-1,2,4-triazolium methyl sulphate 68877-59-8 EINECS 272-565-3