Synonyms: | Cobalt,[3-hydroxy-4-[[1-(p-mercaptophenyl)-3-methyl-5-oxo-2-pyrazolin-4-yl]azo]-o-benzenesulfonanisididato(2-)]-,S-(hydrogen sulfate), monosodium salt (8CI); Cobaltate(1-),[S-[4-[4,5-dihydro-4-[[2-(hydroxy-kO)-4-[[(2-methoxyphenyl)amino]sulfonyl]phenyl]azo-kN1]-3-methyl-5-(oxo-kO)-1H-pyrazol-1-yl]phenyl]monothiosulfato(3-)]-, sodium (9CI) |