22390

Cerium(IV) oxide

≥99.0%

• Synonym(s): Ceric oxide, Ceric oxide, ceria
• Linear Formula: CeO₂
• CAS Number: 1306-38-3
• Molecular Weight: 172.11
• EC Number: 215-150-4
• MDL number: MFCD00010933
• UNSPSC Code: 12161600
• PubChem Substance ID: 329752315
• NACRES: NA.22

Properties

• Quality Level: 200
• Assay: ≥99.0%
• form: solid
• reaction suitability: core: cerium; reagent type: catalyst
• greener alternative product characteristics: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• loss: ≤0.5% loss on ignition
• density: 7.13 g/mL at 25 °C (lit.)
• greener alternative category: Enabling
• SMILES string: O=[Ce]=O

Description

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency and is intended for Molecular Solar Thermal Energy Storage Systems (MOST). Click here for more information.

Application

The additon of CeO₂ to CuO/TiO₂ increases specific surface area and inhibits sintering and pore size growth at high temperatures.

Safety Information

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves