Einecs 288-773-2

Sodium 3-((1-(4-(4-amino-3-methylbenzamido)phenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)azo)-5-chloro-4-hydroxybenzenesulphonate

sodium 3-[[1-[4-(4-amino-3-methylbenzamido)phenyl]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]-5-chloro-4-hydroxybenzenesulphonate

3-[[[1-[4-[(4-Amino-3-methylbenzoyl)amino]phenyl]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol]-4-yl]azo]-5-chloro-4-hydroxybenzenesulfonic acid sodium salt