700290

Cerium(IV) oxide

nanopowder, <50 nm particle size (BET), 99.95% trace rare earth metals basis

• 동의어(들): 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 코드: 12352302
• PubChem Substance ID: 329762193
• NACRES: NA.23

속성

• Quality Level: 100
• 분석: 99.95% trace rare earth metals basis
• 양식: nanopowder
• 환경친화적 대안 제품 특성: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• 표면적: 30 m²/g , BET
• 입자 크기: <50 nm (BET)
• density: 7.13 g/mL at 25 °C (lit.)
• 벌크 밀도: 0.53 g/cm³
• 환경친화적 대안 카테고리: Enabling
• SMILES string: O=[Ce]=O
• InChI: 1S/Ce.2O
• InChI key: CETPSERCERDGAM-UHFFFAOYSA-N

설명

일반 설명

Cerium(IV) oxide (CeO₂) is a class of rare earth materials which can be synthesized by a variety of methods which include thermal hydrolysis and hydrothermal method. Its properties include a high refractive index, and dielectric constant.

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

애플리케이션

CeO₂ nanopowder can be used for a variety of applications such as biomedicine, semiconductors, and coating applications.

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

안전성 정보

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges