Potassium Oxalate Monohydrate Formula

The chemical formula for potassium oxalate monohydrate is KHC2O4 · H2O. This compound is a salt that consists of one potassium ion (K+) and one oxalate ion (C2O42-) that are linked together by ionic bonds. The monohydrate designation indicates that there is one molecule of water (H2O) associated with each formula unit of KHC2O4.

Potassium oxalate monohydrate is a white crystalline solid that is soluble in water. It is commonly used in analytical chemistry as a reagent to precipitate calcium ions (Ca2+) from aqueous solutions. It can also be used as a reducing agent in organic synthesis.

It is important to handle potassium oxalate monohydrate with care, as it is toxic if ingested or inhaled. Protective equipment, such as gloves and safety glasses, should be worn when handling this compound.