Thiosulfuric acid S-[4-[[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol)-4-yl]azo]-3-methoxyphenyl]O-sodium salt
CAS No. 72749-62-3
Thiosulfuric acid S-[4-[[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol)-4-yl]azo]-3-methoxyphenyl]O-sodium salt