Potassium ferrocyanide CAS 14459-95-1
Potassium ferrocyanide CAS 14459-95-1 is light yellow crystals. It and the related sodium salt are widely used as anticaking agents for both road salt and table salt. The potassium and sodium ferrocyanides are also used in the purification of tin and the separation of copper from molybdenum ores. Potassium ferrocyanide is used in the production of wine and citric acid.