Copper Ferrocyanide

Name:
Copper Ferrocyanide
Detailed information:

Chemistry name:	cupric ferrocyanide
M Formula:	Cu2Fe(CN)6•7H2O
Properties:
Reddish-brown powder. Insoluble in water and acids; soluble in ammonium hydroxide and potassium cyanide solutions.
Use:
Pigment in paints and enamels, analytical test for traces of copper, inorganic osmotic membranes.