Potassium Hexacyanoferrate II Formula

Potassium Hexacyanoferrate II is an inorganic compound with a chemical formula K4[Fe(CN)6]. Industrially, it is produced from ferrous chloride, calcium hydroxide and hydrogen cyanide. Today, Potassium Hexacyanoferrate II finds many niche applications in industries. In this article, learn the Potassium Hexacyanoferrate II, its chemical structure, properties and uses.

Properties of Potassium Hexacyanoferrate II

Name

Potassium Hexacyanoferrate II

Other Names

Yellow Prussiate of Potash, Potassium ferrocyanide

Appearance

Light yellow crystalline granules

Chemical Formula

K4[Fe(CN)6]

Boiling Point

Decomposes

Density

1.85 g/cm3

Molar Mass

368.35 g/mol

Solubility in Water

Soluble

Potassium Hexacyanoferrate II Chemical Structure

Potassium Hexacyanoferrate II Formula

Potassium Hexacyanoferrate II Uses

  • Used as an anticaking agent for both road salt and table salt
  • Used in the purification of tin and separation of copper from molybdenum ore
  • Used in the production of wine and citric acid
  • Used as a fertilizer for plants

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