Silver Cobalti-cyanide, Ag₃Co(CN)₆

Silver Cobalti-cyanide, Ag₃Co(CN)₆, is a white curdy precipitate, insoluble in dilute acids, but readily soluble in ammonia. Potassium hydroxide converts it mainly into silver oxide. The ammoniacal solution yields, on concentration, the monammoniate,

Ag₃Co(CN)₆.NH₃.H₂O.