Potassium hexacyanoferrate

Potassium hexacyanoferrate Potassium Ferrocyanide Molecular Formula: K4Fe(CN)6.3H2O Molecular Weight: 422.39 CAS: 13943-58-3 EINECS: 237-722-2 Appearance: yellow crystal, soluble in water Properties: Melting Point: 69-71℃, Density:1.85, Solubility in Water :289 g/l (20℃). Salty, soluble in water, insoluble in ethanol, ether, acetic acid methyl ester and liquid ammonia. Application: Used in pigment, dyeing, additives and the salt of anti-caking agent. Specification: Purity (Calculate on dry): 99.0% min Chloride:0.30% max Insoluble Matter in water: 0.01% max Moisture: 0.5% max Arsenic (As): 0.0001% max Cyanide (CN): 0.001% max
Used in pigment, dyeing, additives and the salt of anti-caking agent.