| Names | |
|---|---|
| IUPAC name
Europium(II) fluoride
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| Other names
Europium difluoride
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| Identifiers | |
3D model (JSmol)
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| ChemSpider | |
| ECHA InfoCard | 100.203.721 |
PubChem CID
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CompTox Dashboard (EPA)
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| Properties | |
| EuF2 | |
| Molar mass | 189.96 |
| Appearance | dark yellowish solid[1] |
| Density | 6.495 g·cm−3 |
| Structure[2] | |
| Fluorite structure | |
| Fm3m (No. 225) | |
a = 584.23 pm
| |
Formula units (Z)
|
4 |
| Hazards | |
| GHS labelling: | |
_fluoride&sq=Qlik&lang=&file=File:GHS-pictogram-skull.svg)
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| Danger | |
| H301 | |
| P264, P270, P301+P310, P321, P330, P405, P501 | |
| Related compounds | |
Other anions
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Europium(II) bromide Europium(II) chloride Europium(II) iodide |
Other cations
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Samarium(II) fluoride Thulium(II) fluoride Ytterbium(II) fluoride |
Related compounds
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Europium(III) fluoride |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
| |
Europium(II) fluoride is an inorganic compound with a chemical formula EuF2. It was first synthesized in 1937.[1]
- ^ a b Zhao Yongzhi, Ma Ying, Hou Shaochun, Zhang Wenjuan, Wang Jingjing, Ding Yanrong, Hao Yifan. 氟化亚铕研究现状 Archived 2022-01-14 at the Wayback Machine (lit. Research Progress of Europium(II) Fluoride). Chinese Rare Earths, 2017. 38 (5): 134-140. (in Chinese)
- ^ Greis, Ortwin; Haschke, John M. (1982). "Chapter 45 Rare earth fluorides". Handbook on the Physics and Chemistry of Rare Earths Volume 5. Elsevier. pp. 387–460. doi:10.1016/s0168-1273(82)05008-9. ISSN 0168-1273.