Holmium(III) fluoride
Holmium(III) fluoride is an inorganic compound with a chemical formula of HoF3. It can be produced by reacting holmium oxide and ammonium fluoride, then crystallising it from the ammonium salt formed in solution.[3] It is a yellowish powder that is hard to dissolve in water.
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3D model (JSmol) |
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| ChemSpider | |
| ECHA InfoCard | 100.033.942 |
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PubChem CID |
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CompTox Dashboard (EPA) |
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| Properties | |
| HoF3 | |
| Molar mass | 221.93 |
| Appearance | yellowish powder |
| Density | 7.64g/cm3[1] |
| Melting point | 1145 °C[2] |
| Boiling point | >2200 °C[1] |
| Hazards | |
| GHS pictograms |   |
| GHS Signal word | Danger |
GHS hazard statements |
H301, H311, H315, H319, H331, H335 |
| P261, P264, P270, P271, P280, P301+310, P302+352, P304+340, P305+351+338, P311, P312, P321, P322, P330, P332+313, P337+313, P361, P362, P363, P403+233, P405, P501 | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
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References
- https://www.americanelements.com/holmium-fluoride-13760-78-6
- Shaimuradov, I. B.; Reshetnikova, L. P.; Novoselova, A. V. Phase diagram of the potassium fluoride-holmium fluoride system. Izvestiya Akademii Nauk SSSR, Neorganicheskie Materialy, 1974. 10 (8). 1468-1471. ISSN: 0002-337X.
- Christoph Janiak, Hans-Jürgen Meyer, Dietrich Gudat, Ralf Alsfasser: Riedel Moderne Anorganische Chemie. Walter de Gruyter, 2012, ISBN 3-11-024901-4, S. 371 (eingeschränkte Vorschau in der Google-Buchsuche).
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