trisodium bis[4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxynaphthalene-1-sulphonato(3-)]chromate(3-) is a chemical compound registered under CAS number 61916-41-4, with the molecular formula C40H26CrN8O10S2.3Na and a molecular weight of about 963.77 g/mol. Its EINECS (EC) number is 263-319-6. It is also known as Chromate(3-), bis4-4,5-dihydro-3-methyl-5-(oxo-.kappa.O)-1-phenyl-1H-pyrazol-4-ylazo-.kappa.N1-3-(hydroxy-.kappa.O)-1-naphthalene. ProvideChemicals supplies trisodium bis[4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxynaphthalene-1-sulphonato(3-)]chromate(3-) for laboratory research and bulk production; product code 265455. Send an inquiry for purity, packaging, price and lead time.