Chromate(2-), (3-(4,5-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonato(3-))(2,4-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-))-, dihydrogen is a chemical compound registered under CAS number 93940-27-3, with the molecular formula C32H21CrN10O11S·2H and a molecular weight of about 807.65 g/mol. Its EINECS (EC) number is 300-421-2. It is also known as 3H-Pyrazol-3-one,2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-, chromiumcomplex; Benzenesulfonic acid,3-[4,5-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]-,chromium complex. KingChemi supplies Chromate(2-), (3-(4,5-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonato(3-))(2,4-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-))-, dihydrogen for laboratory research and bulk production; product code 497751. Send an inquiry for purity, packaging, price and lead time.