Acid Black 207

Acid Black 207

84145-95-9

C₃₂H₁₇ Cr N₆ O₁₁ S . 2 Na

Chromate(2-),[2-hydroxy-3-[(2-hydroxy-1-naphthalenyl)azo]-5-nitrobenzenesulfonato(3-)][1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphthalenolato(2-)]-,disodium (9CI) ; 2-Naphthalenol, 1-[(2-hydroxy-4-nitrophenyl)azo]-, chromiumcomplex ; Benzenesulfonic acid,2-hydroxy-3-[(2-hydroxy-1-naphthalenyl)azo]-5-nitro-, chromium complex ; Chromate(2-),[2-(hydroxy-kO)-3-[2-[2-(hydroxy-kO)-1-naphthalenyl]diazenyl-kN1]-5-nitrobenzenesulfonato(3-)][1-[2-[2-(hydroxy-kO)-4-nitrophenyl]diazenyl-kN1]-2-naphthalenolato(2-)]-, sodium (1:2)