Benzenemethanaminium, N-ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](2-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo-, inner salt, ammonium salt (1:2); Alphazurine FG (6CI); Benzenemethanaminium, N-ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](2-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo-, hydroxide, inner salt, diammonium salt; Benzenemethanaminium, N-ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](2-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo-, inner salt, diammonium salt (9CI); C.I. Acid Blue 9, diammonium salt (8CI); 11388 Blue; A.F. Blue No. 1; AE 85; Acid Blue 9; Acid Blue 9-39003; Acid Blue AE-SF; Acid Blue FG; Acid Brilliant Blue FCF; Acid Brilliant Blue FG; Acid Enoglaucine; Acid Sky Blue A; Acilan Turquoise Blue AE; Aizen Brilliant Blue FCF; Alphazurine; Alphazurine FGND; Amacid Blue FG Conc; Basacid Blue NB 754; Basacid Blue NB 757; Basacid Green 21L; Best Acid Brilliant Blue FCF; Blue 17608; Blue 205; Blue No. 205; Brilliant Blue FCF 307047; Brilliant Blue FCF 36021; Brilliant Blue FCF 37005; Brilliant Blue FCF 37012; Brilliant Blue FCF 37013; Brilliant Blue FCF 90130; Brilliant Blue FDF 37002; Bucacid Azure Blue; C.I. Acid Blue 9; C.I. Acid Blue 9 ammonium salt; Calcocid Blue 2G; Calcocid Blue EG; Cogilor Blue 512.12; Colocid Brilliant Blue C; D and C Blue No. 4; D&C Blue No. 4; Daiwa Blue 1; Daiwa Blue 109H; Daiwa Blue 1WB; Dinacid Patent Blue AE; Disulphine Lake Blue EG; Duasyn Acid Blue AE; Duasyn Acid Blue AE 85; Duasyn Acid Blue AE-SF; Dyacid Turquoise AN; Dycosacid Turquoise Blue GZ; Edicol Supra Blue E 6; Erioglaucine; Erioglaucine A; Erioglaucine E; Eriosky Blue; Eurocert Brilliant Blue FCF 312507; FD & C Blue No 1 308001; FD