C.I. Acid red 317
CAS No. 73507-08-1
Chromate(1-), (3-(4,5-dihydro-4-((2-hydroxy-5-methyl-3-nitrophenyl)azo)-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonamidato(2-))(3-(4,5-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonamidato(2-))-, hydrogen