10130-53-7 Anthraquinone, 1,5-diamino-2,6-dibromo-4,8-bis((4-methyl-2-sulfophenyl)amino)-, disodium salt Benzenesulfonic acid, 2,2'-((4,8-diamino-3,7-dibromo-9,10-dihydro-9,10-dioxo-1,5-anthracenediyl)diimino)bis(5-methyl-, disodium salt