1,3,6-Naphthalenetrisulfonic acid, 7-((2-((aminocarbonyl)amino)-4-((4,6-dichloro-1,3,5-triazin-2-yl)amino)phenyl)azo)-, trisodium salt 57359-00-9 EINECS 260-696-9 Trisodium 7-((2-((aminocarbonyl)amino)-4-((4,6-dichloro-1,3,5-triazin-2-yl)amino)phenyl)azo)naphthalene-1,3,6-trisulphonate