3(OR5)-((4-((2-((2-CHLORO-4-((1,4-DIMETHYL-4H-1,2,4-TRIAZOLIUM-3(OR5)-YL)AZO)PHENYL)AMINO)ETHYL)METHYLAMINO)PHENYL)AZO)-1,4- DIMETHYL-4H-1,2,4-TRIAZOLIUM DITHIOCYANATE