1H-1,2,4-Triazolium, 3(or 5)-((4-(ethyl(phenylmethyl)amino)phenyl)azo)-1,4-dimethyl-, tetrafluoroborate(1-) 3(Or5)-((4-(benzylethylamino)phenyl)azo)-1,4-dimethyl-1H-1,2,4-triazolium tetrafluoroborate(1-) 85371-59-1 EINECS 286-742-8