205168

Yttrium(III) oxide

99.99% trace metals basis

• 동의어(들): Yttria
• Linear Formula: Y₂O₃
• CAS Number: 1314-36-9
• Molecular Weight: 225.81
• EC Number: 215-233-5
• MDL number: MFCD00011473
• UNSPSC 코드: 12352303
• PubChem Substance ID: 24852309
• NACRES: NA.23

속성

• Quality Level: 100
• 분석: 99.99% trace metals basis
• 형태: powder
• 환경친화적 대안 제품 특성: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• mp: 2410 °C (lit.)
• density: 5.01 g/mL at 25 °C (lit.)
• 환경친화적 대안 카테고리: Enabling
• SMILES string: O=[Y]O[Y]=O
• InChI: 1S/3O.2Y
• InChI key: SIWVEOZUMHYXCS-UHFFFAOYSA-N

설명

일반 설명

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.

Yttrium oxide is an excellent mineralizing agent for spinel formation. It has a high melting point(2450^oC), chemical stability, low coefficient of thermal expansion, high transparency for both visible (70%) and infrared (60%) light, low cut off energy of photons.

애플리케이션

Yttrium oxide was used in the preparation of pervoskite type structure, YAlO₃, containing chrome ions.1 The effect of yttrium oxide dopant on the phase formation and sintering characteristics was studied. It may be used in the manufacturing of neodymium Nd:YAG lasers and in components of MOS and LED transistors.

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: dust mask type N95 (US), Eyeshields, Gloves