2-Naphthalenesulfonic acid, 7-((4-(ethylphenylamino)-6-fluoro-1,3,5-triazin-2-yl)amino)-4-hydroxy-3-((4-methoxy-2-sulfophenyl)azo)-, disodium salt 7-((4-(Ethylphenylamino)-6-fluoro-1,3,5-triazin-2-yl)amino)-4-hydroxy-3-((4-methoxy-2-sulfophenyl)azo)-2-naphthalenesulfonic acid, disodium salt 70833-38-4 Disodium 7-((4-(ethylphenylamino)-6-fluoro-1,3,5-triazin-2-yl)amino)-4-hydroxy-3-((4-methoxy-2-sulphonatophenyl)azo)naphthalene-2-sulphonate EINECS 274-917-1