73297-24-2

CUPRATE(2-),[4-[4-[[4-[[4,5-DIHYDRO-3-METHYL-1-(2-METHYL-4-SULFOPHENYL)-5-OXO-1H-PYRAZOL-4-YL]AZO]-2-(HYDROXY-.KAPPA.O)PHENYL]AZO-.KAPPA.N1]-4,5-DIHYDRO-3-METHYL-5-(OXO-.KAPPA.O)-1H-PYRAZOL-1-YL]-3-METHYLBENZENESULFONATO(4-)]-,DISODIUM