trisodium bis[6-anilino-5′-sulfamoyl-3-sulfonatonaphthalene-2-azobenzene-1,2′-diolato]cobaltate(III)
trinaatrium-bis[6-anilino-5′-sulfamoüül-3-sulfonatonaftaleen-2-asobenseen-1,2′-diolato]kobaltaat(III)