Synonyms: 70224-83-8;Hexasodium 4,4'-bis((4-chloro-6-((3-((1-(2,5-dichloro-4-sulphonatophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)azo)-4-sulphonatophenyl)amino)-1,3,5-triazin-2-yl)amino)stilbene-2,2'-disulphonate;HEXASODIUM 4,4'-BIS[[4-CHLORO-6-[[3-[[1-(2,5-DICHLORO-4-SULPHONATOPHENYL)-4,5-DIHYDRO-3-METHYL-5-OXO-1H-PYRAZOL-4-YL]AZO]-4-SULPHONATOPHENYL]AMINO]-1,3,5-TRIAZIN-2-YL]AMINO]STILBENE-2,2'-DISULPHONATE;EINECS 274-454-5;AG-G-74180;2,2'-(1,2-Ethenediyl)bis(5-((4-chloro-6-((3-((1-(2,5-dichloro-4-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)azo)-4-sulfophenyl)amino)-1,3,5-triazin-2-yl)amino)benzenesulfonic acid, hexasodium salt;93376-17-1;Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-((4-chloro-6-((3-((1-(2,5-dichloro-4-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)azo)-4-sulfophenyl)amino)-1,3,5-triazin-2-yl)amino)-, hexasodium salt;Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-((4-chloro-6-((3-(2-(1-(2,5-dichloro-4-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)diazenyl)-4-sulfophenyl)amino)-1,3,5-triazin-2-yl)amino)-, sodium salt (1:6)