85959-26-8

Einecs 289-017-4 2-[[4-[[2-amino-4-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulphophenyl)-1H-pyrazol-4-yl]azo]-5-nitrophenyl]azo]phenyl]amino]-5-nitrobenzenesulphonic acid 2-[[4-[[2-Amino-4-[[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol]-4-yl]azo]-5-nitrophenyl]azo]phenyl]amino]-5-nitrobenzenesulfonic acid 2-((4-((2-Amino-4-((4,5-dihydro-3-methyl-5-oxo-1-(4-sulphophenyl)-1H-pyrazol-4-yl)azo)-5-nitrophenyl)azo)phenyl)amino)-5-nitrobenzenesulphonic acid