1H-1,2,4-Triazolium, 5-((4-(ethyl(phenylmethyl)amino)phenyl)azo)-1,2-dimethyl-, acetate 5-((4-(Ethyl(phenylmethyl)amino)phenyl)azo)-1,2-dimethyl-1H-1,2,4-triazolium acetate 69103-22-6