Manganese ferrocyanide, Mn₂Fe(CN)₆

Manganese ferrocyanide, Mn₂Fe(CN)₆, is a white substance, which is turned green by chlorine water and oxidised to brown ferricyanide by bromine water.

On boiling with concentrated hydrochloric acid, the acid salt, MnH₂Fe(CN)₆.5H₂O, is obtained.

The di-ammoniate, Mn₂Fe(CN)₆.2NH₃, has been prepared.