This product should be stored at room temperature, tightly closed, in a dry environment.
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229679
Holmium(III)-Oxid
powder, 99.99% trace metals basis
Synonym(e):
Seltene Erde
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| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
1 g | Warenkorb auf Verfügbarkeit prüfen | € 77,40 |
10 g | Warenkorb auf Verfügbarkeit prüfen | € 467,00 |
Über diesen Artikel
Lineare Formel:
Ho2O3
CAS-Nummer:
Molekulargewicht:
377.86
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352303
EC Number:
235-015-3
MDL number:
Technischer Dienst
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Unterstützung erhaltenQuality Segment
assay
99.99% trace metals basis
form
powder
composition
Ho₂O₃
reaction suitability
reagent type: catalyst
core: holmium
mp
2330 °C (lit.)
application(s)
photonic precursors
SMILES string
O=[Ho]O[Ho]=O
InChI
1S/2Ho.3O
InChI key
JYTUFVYWTIKZGR-UHFFFAOYSA-N
General description
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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Dieser Artikel | ||
|---|---|---|
| description powder, 99.99% trace metals basis | description ≥99.9% (rare earth content, expressed as Ho2O3) | description powder, 99.9% trace metals basis |
| form powder | form powder | form powder |
| assay 99.99% trace metals basis | assay ≥99.9% (rare earth content, expressed as Ho2O3) | assay 99.9% trace metals basis |
| mp 2330 °C (lit.) | mp 2330 °C (lit.) | mp 2330 °C (lit.) |
| reaction suitability reagent type: catalyst | reaction suitability reagent type: catalyst | reaction suitability reagent type: catalyst |
| composition Ho₂O₃ | composition Ho₂O₃ | composition Gd₂O₃ |
| Quality Level 100 | Quality Level 200 | Quality Level 100 |
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Lagerklasse
11 - Combustible Solids
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
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storage condition of holmium oxide
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