[3(or 5)-[[p-(dibutylamino)phenyl]azo]-1,4-dimethyl-1H-1,2,4-triazolium] sulfate
CAS No. 97752-38-0
Bis(3(or 5)-((p-(dibutylamino)phenyl)azo)-1,4-dimethyl-1H-1,2,4-triazolium) sulphate