1,3,5-Naphthalenetrisulfonic acid, 7-((4-((4-((4-fluoro-6-((2-sulfophenyl)amino)-1,3,5-triazin-2-yl)amino)-2-methylphenyl)azo)-7-sulfo-1-naphthalenyl)azo)-, potassium sodium salt 7-((4-((4-((4-Fluoro-6-(2-sulphoanilino)-1,3,5-triazin-2-yl)amino)-2-methylphenyl)azo)-7-sulpho-1-naphthyl)azo)naphthalene-1,3,5-trisulphonic acid, potassium sodium salt 7-((4-((4-((6-((2-Sulfophenyl)amino)-4-fluoro-1,3,5-triazin-2-yl)amino)-2-methylphenyl)azo)-7-sulfonaphthalen-1-yl)azo)-1,3,5-naphthalenetrisulfonic acid, sodium, potassium salt 75199-01-8 EINECS 278-110-5