Synonyms: | Benzo[a]phenazinium, 9-[(4-amino-2-sulfophenyl)amino]-11-methyl-7-phenyl-5-(phenylamino)-4-sulfo-, inner salt, monosodium salt (9CI);C.I. Acid Blue 61, monosodium salt (8CI); AcidineFast Blue FFD; C.I. 50330; C.I. Acid Blue 61; EriosinBlue FF; Nitro Fast Blue 2F |