12226-22-1 2,7-Naphthalenedisulfonic acid, 5-((4-chloro-6-(methylphenylamino)-1,3,5-triazin-2-yl)amino)-4-hydroxy-3-((4-methyl-2-sulfophenyl)azo)-, trisodium salt 2,7-Naphthalenedisulfonic acid, 5-((4-chloro-6-(methylphenylamino)-1,3,5-triazin-2-yl)amino)-4-hydroxy-3-((4-methyl-2-sulfophenyl)azo)-, trisodiumsalt 5-((4-Chloro-6-(methylphenylamino)-1,3,5-triazin-2-yl)amino)-4-hydroxy-3-((4-methyl-2-sulfophenyl)azo)-2,7-naphthalenedisulfonic acid, trisodium salt 53923-06-1 70210-46-7 75026-90-3 EINECS 274-444-0 Trisodium 5-((4-chloro-6-(methylphenylamino)-1,3,5-triazin-2-yl)amino)-4-hydroxy-3-((4-methyl-2-sulphonatophenyl)azo)naphthalene-2,7-disulphonate