Cerium oxide Hydrated (CeO2•xH2O)-Powder

Characteristic

 

Cerium(IV) oxide, also known as ceric oxide, ceric dioxide, ceria, cerium oxide or cerium dioxide, is an oxide of the rare-earth metal cerium. 

Chemical formula：CeO₂•xH₂O

Molar mass：172.115 g/mol

Appearance：white or pale yellow solid,slightly hygroscopic

Density：7.215 g/cm³

Melting point：2600 °C 

Solubility in water：insoluble

Magnetic susceptibility (χ)：+26.0•10−6 cm³/mol

 

Application

It's used in Optics, mixed conduction and biomedical areas.