22390

Cerium(IV) oxide

≥99.0%, solid

• Synonym(s): Ceric oxide, Ceric oxide, ceria
• Linear Formula: CeO₂
• CAS Number: 1306-38-3
• Molecular Weight: 172.11
• NACRES: NA.22
• PubChem Substance ID: 329752315
• UNSPSC Code: 12161600
• EC Number: 215-150-4
• MDL number: MFCD00010933
• eCl@ss: 38160411

Properties

• Product Name: Cerium(IV) oxide, ≥99.0%
• Quality Segment: 200
• assay: ≥99.0%
• form: solid
• reaction suitability: core: cerium, reagent type: catalyst
• sustainability: Sustainability features
• loss: ≤0.5% loss on ignition
• density: 7.13 g/mL at 25 °C (lit.)
• SMILES string: O=[Ce]=O
• InChI: 1S/Ce.2O
• InChI key: CETPSERCERDGAM-UHFFFAOYSA-N

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: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• PPE (personal protective equipment): Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges