Thiosulfuric acid S-[4-[[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol)-4-yl]azo]-3-methoxyphenyl]O-sodium salt is a chemical compound registered under CAS number 72749-62-3, with the molecular formula C17H15N4NaO5S2 and a molecular weight of about 442.44 g/mol. ChemIBD supplies Thiosulfuric acid S-[4-[[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol)-4-yl]azo]-3-methoxyphenyl]O-sodium salt for laboratory research and bulk production; product code 1156543. Send an inquiry for purity, packaging, price and lead time.