2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-4-((3-((hydroxyacetyl)amino)phenyl)amino)-9,10-dioxo-, monosodium salt 72829-39-1 EINECS 276-920-3 Sodium 1-amino-9,10-dihydro-4-((3-((hydroxyacetyl)amino)phenyl)amino)-9,10-dioxoanthracene-2-sulphonate