2-Anthracenesulfonic acid, 8-((4-(1,1-dimethylethyl)-2-sulfophenyl)amino)-9,10-dihydro-1-hydroxy-5-((1-methylethyl)amino)-9,10-dioxo-, disodium salt 83027-45-6 Disodium 8-((4-(1,1-dimethylethyl)-2-sulphonatophenyl)amino)-9,10-dihydro-1-hydroxy-5-((1-methylethyl)amino)-9,10-dioxoanthracene-2-sulphonate EINECS 280-148-2