2-(1-Phenyl-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl)azo-5-chlorobenzenesulfonic acid sodium salt
2-(1-Phenyl-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl)azo-5-chlorobenzenesulfonic acid sodium salt(2-(1-Phenyl-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl)azo-5-chlorobenzenesulfonic acid sodium salt)
CAS:
化学式: C16H12ClN4NaO4S