Chromate(3-),[4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxy-1-naphthalenesulfonato(3-)][3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4-hydroxy-5-nitrobenzenesulfonato(3-)]-,trisodium is a chemical compound registered under CAS number 152679-41-9, with the molecular formula C36H23CrN9O12S2·3Na and a molecular weight of about 958.72 g/mol. It is also known as Rylan Red 2B. ProvideChemicals supplies Chromate(3-),[4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxy-1-naphthalenesulfonato(3-)][3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4-hydroxy-5-nitrobenzenesulfonato(3-)]-,trisodium for laboratory research and bulk production; product code 500166. Send an inquiry for purity, packaging, price and lead time.