Synonyms: 2-Anthracenesulfonicacid,4,4'-[methylenebis(4,1-phenyleneimino)]bis[1-amino-9,10-dihydro-9,10-dioxo-,disodium salt (9CI);2-Anthracenesulfonic acid,4,4'-[methylenebis(p-phenyleneimino)]bis[1-amino-9,10-dihydro-9,10-dioxo-,disodium salt (8CI);Acid Blue 127:1;Anadurm Blue M-G;Best Acid Milling BlueGW;C.I. 61133;C.I. Acid Blue 127:1;Carbolan Blue GN;Covabyl Blue FB;Covanyl Blue FB;Kayanol Milling Blue GW;Kenanthrol Blue G;Lanasyn BrilliantBlue GL;Nylomine Blue C-B;Nylosan Blue F-GBL;Nylosan Blue P-GBL;Polar BrilliantBlue GAW;Sandolan Milling Blue N-GL;Sandolan Milling Blue N-GLN;SupranolFast Blue G;Suracid Blue GL;ACID BLUE 140;