CePO4

Cerium(III) phosphate, with the chemical formula CePO4, is an inorganic compound. It appears as a white, crystalline solid. CePO4 is sparingly soluble in water but can dissolve in strong acids.

The synthesis of cerium(III) phosphate can be achieved through the reaction of a soluble cerium(III) salt with a soluble phosphate salt. For example, precipitating cerium(III) nitrate with sodium phosphate will yield cerium(III) phosphate. The reaction is typically carried out in an aqueous solution.

Cerium(III) phosphate has found applications in various fields. It is known for its luminescence properties and has been investigated for use in phosphors, particularly in lighting applications and as a scintillator material. Its thermal stability also makes it a candidate for high-temperature applications. Furthermore, cerium(III) phosphate has been explored for its potential in environmental remediation, such as the adsorption of pollutants from wastewater. Research continues to explore its uses in areas like catalysis and as a component in advanced materials.