229679

Holmium(III) oxide

powder, 99.999% trace metals basis

• Sinónimos: Rare earth
• Fórmula lineal: Ho₂O₃
• Número de CAS: 12055-62-8
• Peso molecular: 377.86
• Número CE: 235-015-3
• Número MDL: MFCD00011053
• Código UNSPSC: 12352303
• ID de la sustancia en PubChem: 24853296
• NACRES: NA.23

Propiedades

• Ensayo: 99.999% trace metals basis
• Formulario: powder
• idoneidad de la reacción: reagent type: catalyst; core: holmium
• mp: 2330 °C (lit.)
• cadena SMILES: O=[Ho]O[Ho]=O
• InChI: 1S/2Ho.3O
• Clave InChI: JYTUFVYWTIKZGR-UHFFFAOYSA-N

Descripción

Descripción general

Holmium(III) oxide (Ho₂O₃) is a rare earth metal oxide known for its unique optical and electrical properties. It exhibits significant utility as a contrast agent in magnetic resonance imaging (MRI), in wavelength-calibration instruments, and as a catalyst in pyrolysis processes. Additionally, Ho₂O₃ is utilized in producing specialty glasses and ceramics, where it imparts distinctive colors and enhances the material′s properties. Its high melting point and chemical stability make it suitable for demanding environments in both industrial and medical sectors.

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable