Synonyms: | Cobaltate(3-),bis[2-(hydroxy-kO)-5-nitro-3-[[2-(oxo-kO)-1-[(phenylamino)carbonyl]propyl]azo-kN1]benzenesulfonato(3-)]-, sodiumdihydrogen (9CI); Cobaltate(3-),bis[2-hydroxy-5-nitro-3-[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo]benzenesulfonato(3-)]-,sodium dihydrogen; Benzenesulfonic acid,2-hydroxy-5-nitro-3-[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo]-, cobaltcomplex |