205168

Yttrium(III) oxide

99.99% trace metals basis

• Sinónimos: Yttria
• Fórmula lineal: Y₂O₃
• Número de CAS: 1314-36-9
• Peso molecular: 225.81
• Número CE: 215-233-5
• Número MDL: MFCD00011473
• Código UNSPSC: 12352303
• ID de la sustancia en PubChem: 24852309
• NACRES: NA.23

Propiedades

• Nivel de calidad: 100
• Ensayo: 99.99% trace metals basis
• Formulario: powder
• características de los productos alternativos más sostenibles: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• mp: 2410 °C (lit.)
• densidad: 5.01 g/mL at 25 °C (lit.)
• categoría alternativa más sostenible: Enabling
• cadena SMILES: O=[Y]O[Y]=O
• InChI: 1S/3O.2Y
• Clave InChI: SIWVEOZUMHYXCS-UHFFFAOYSA-N

Descripción

Descripción general

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.

Aplicación

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.

Información de seguridad

• Código de clase de almacenamiento: 13 - Non Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: dust mask type N95 (US), Eyeshields, Gloves