1,3-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-6-[[4'-[(2-hydroxy-1-naphthalenyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-, disodium salt 2586-57-4 Airedale Blue RWD Amanil Blue RW Atlantic Blue RW Azine Brilliant Blue RW Benzanil Blue RW Benzanol Blue RW Benzo Blue RWA Benzo Blue RWS Brasilamina Blue RW C.I. 24280 C.I. Direct Blue 22 C.I. Direct Blue 22, disodium salt Chicago Blue RW Chlorazol Blue RW Cutamin Blue CR Diacotton Brilliant Blue RW Diaphtamine Blue RW Diazol Blue RW Diphenyl Blue G Direct Blue 22 Direct Blue BR Direct Blue MRW Direct Blue RW Direct Blue RWN Durazol Blue 5G Enianil Blue RW Fenamin Blue RW Hispamin Blue RW Japanol Brilliant Blue RWL