2-Anthracenesulfonic acid, 1-amino-4-((3,5-dibromo-2,4,6-trimethylphenyl)amino)-9,10-dihydro-9,10-dioxo-, monosodium salt 72152-61-5 EINECS 276-414-2 Sodium 1-amino-4-((3,5-dibromo-2,4,6-trimethylphenyl)amino)-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate