COBALTATE(2-), [2,4-DIHYDRO-4-[2-[2-(HYDROXY-.KAPPA.O)-5-NITROPHENYL]DIAZENYL-.KAPPA.N1]-5-METHYL-2-PHENYL-3H-PYRAZOL-3-ONATO(2-)-.KAPPA.O3][2-[[[4-(HYDROXY-.KAPPA.O)-3-[2-[2-(PHENYLAMINO-.KAPPA.N)-1-NAPHTHALENYL]DIAZENYL-.KAPPA.N1]PHENYL]SULFONYL]AMINO]B
CAS No. 73455-76-2