229679

Holmium(III) oxide

powder, 99.999% trace metals basis

• Synonim(y): Rare earth
• Wzór liniowy: Ho₂O₃
• Numer CAS: 12055-62-8
• Masa cząsteczkowa: 377.86
• Numer WE: 235-015-3
• Numer MDL: MFCD00011053
• Kod UNSPSC: 12352303
• Identyfikator substancji w PubChem: 24853296
• NACRES: NA.23

Właściwości

• Poziom jakości: 100
• Próba: 99.999% trace metals basis
• Postać: powder
• przydatność reakcji: reagent type: catalyst; core: holmium
• mp: 2330 °C (lit.)
• ciąg SMILES: O=[Ho]O[Ho]=O
• InChI: 1S/2Ho.3O
• Klucz InChI: JYTUFVYWTIKZGR-UHFFFAOYSA-N

Opis

Opis ogólny

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.

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 11 - Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 3
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable