Acid Blue 3 Sodium Salt (~90%)

C.I. Acid Blue 1 sodium salt; N-[4-[[4-(Diethylamino)phenyl](2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-ethylethanaminium hydroxide inner salt sodium salt; N-[4-[[4-(Diethylamino)phenyl](2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-ethylethanaminium inner salt sodium salt; Xylene Blue VS; [4-[α-[p-(Diethylamino)phenyl]-2,4-disulfobenzylidene]-2,5-cyclohexadien-1-ylidene]diethylammonium hydroxide inner salt sodium salt; 1085 Blue; Acid Blue 1; Acid Blue V; Acid Bright Azure Z; Acid Brilliant Blue Z; Acid Brilliant Sky Blue Z; Acid Leather Blue V; Acid Patent Blue VS; Acid Pattern Blue VS; Acid Sky Blue V; Acid Turquoise Blue V; Aizen Brilliant Acid Pure Blue VH; Alphazurine 2G; Amacid Blue V; Azure Blue VX; Bleu Patente V; Blue URS; Blue VRS; Blue VRS 90147; Brilliant Acid Blue A Export; Brilliant Acid Blue V Extra; Brilliant Acid Blue VS; Brilliant Blue GS; Bucacid Patent Blue VF; C.I. 42045; C.I. Acid Blue 1; C.I. Food Blue 3; Carmine Blue VF; Colocid Patent Blue VS; Concorde Acid Blue Black 10B; Covalene Blue V; Dinacid Patent Blue VS; Disulfine blue VN; Disulphine Blue VN; Disulphine Blue VN 150; Disulphine VN; Duasyn Acid Blue V 02; Dyacid Turquoise Blue VB; Dycosacid Blue BGA; Edicol Supra Blue VR; Erioglaucine supra; Fenazo Blue XF; Hexacol Blue VRS; Hidacid Blue V; Indacid Patent Blue VS; Kemacid Patent Blue VS; Kiton Pure Blue V; Kiton Pure Blue V.FQ; Leather Blue G; Libacid Patent Blue LVS; Merantine Blue VF; Orient Water Blue 106; Patent Blue; Patent Blue V; Patent Blue VF; Patent Blue VF Special; Patent Blue VF-CF; Patent Pure Blue VX; Patent blue VS; Patent blue violet; Pontacyl Brilliant Blue V; Ratna Acid Blue VS; Ravi Patent Blue VS; Sandolan Turquoise E-VS; Simacid Blue V; Sodium Blue VRS; Sodium Patent Blue V; Sulfan blue; Sulphan Blue; Sumitomo Patent Pure Blue VX; Tertracid Carmine Blue V; Triacid Blue V; Vicoacid Blue 275; Victacid Patent Blue; Water Blue 172744; Water Blue 182331

InChI=1S/C27H32N2O7S2.Na/c1-5-28(6-2)21-13-9-19(10-14-21)27(20-11-15-22(16-12-20)29(7-3)8-4)23-17-24(30)26(38(34,35)36)18-25(23)37(31,32)33;/h9-18H,5-8H2,1-4H3,(H2-,30,31,32,33,34,35,36);/q;+1/p-1