2-Anthracenesulfonic acid, 1-amino-4-((3-((4-chloro-6-((4-sulfophenyl)amino)-1,3,5-triazin-2-yl)amino)-2,4,6-trimethyl-5-sulfophenyl)amino)-9,10-dihydro-9,10-dioxo-, trisodium salt 72927-93-6 EINECS 277-035-5 Trisodium 1-amino-4-((3-((4-chloro-6-((4-sulphonatophenyl)amino)-1,3,5-triazin-2-yl)amino)-2,4,6-trimethyl-5-sulphonatophenyl)amino)-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate