1-Amino-4-((4-((3-((2-chloroethyl)sulphonyl)benzoyl)methylamino)-2-sulphophenyl)amino)-9,10-dihydro-9,10-dioxoanthracene-2-sulphonicacid, sodium salt 2-Anthracenesulfonic acid, 1-amino-4-((4-((3-((2-chloroethyl)sulfonyl)benzoyl)methylamino)-2-sulfophenyl)amino)-9,10-dihydro-9,10-dioxo-, sodium salt 85536-89-6 EINECS 287-576-9