61013-97-6

Pigment Red 151 Pigment red 151 (C.I. 15892) barium 2-[[2-hydroxy-3-[[(4-sulphonatophenyl)amino]carbonyl]-1-naphthyl]azo]benzenesulphonate] 2-[[2-Hydroxy-3-[[(4-sulfophenyl)amino]carbonyl]-1-naphthalenyl]azo]benzenesulfonic acid barium salt 2-[2-[2-Hydroxy-3-[[(4-sulfophenyl)amino]carbonyl]-1-naphthalenyl]azo]benzenesulfonic acid barium salt Benzenesulfonic acid, 2-2-hydroxy-3-(4-sulfophenyl)aminocarbonyl-1-naphthalenylazo-, barium salt (1:1) Benzenesulfonic acid, 2-[[2-hydroxy-3-[[(4-sulfophenyl)amino]carbonyl]-1-naphthalenyl] azo]-, barium salt barium(2+),2-[(2Z)-2-[2-oxo-3-[(4-sulfonatophenyl)carbamoyl]naphthalen-1-ylidene]hydrazinyl]benzenesulfonate