Synonyms: hydrogen bis[2-chloro-5-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-N-methylbenzenesulphonamidato(2-)]cobaltate(1-) , compound with cyclohexylamine (1:1);Cobaltate(1-), bis2-chloro-5-hydroxy-4-(2-hydroxy-1-naphthalenyl)azo-N-methylbenzenesulfonamidato(2-)-, hydrogen, compd. with cyclohexanamine (1:1);Cobaltate, bis[2-chloro-5-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-N-methylbenzenesulfonamidato]-, hydrogen, compd. with cyclohexanamine