Erbium(III) fluoride
| Names | |
|---|---|
| Other names
Erbium trifluoride
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| Identifiers | |
3D model (
JSmol ) |
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| ChemSpider | |
ECHA InfoCard
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100.033.946 |
| EC Number |
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PubChem CID
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| UNII | |
CompTox Dashboard (EPA)
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| Properties | |
| ErF3 | |
| Appearance | pinkish powder[1] |
| Density | 7.820g/cm3[1] |
| Melting point | 1,146 °C (2,095 °F; 1,419 K)[2] |
| Boiling point | 2,200 °C (3,990 °F; 2,470 K)[1] |
| n/a[1] | |
| Hazards | |
| GHS labelling: | |
 
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| Danger | |
| H301, H311, H315, H319, H331, H335 | |
| P261, P264, P270, P271, P280, P301+P310, P302+P352, P304+P340, P305+P351+P338, P311, P312, P321, P322, P330, P332+P313, P337+P313, P361, P362, P363, P403+P233, 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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Erbium(III) fluoride is the fluoride of erbium, a rare earth metal, with the chemical formula ErF3. It can be used to make infrared light-transmitting materials[3] and up-converting luminescent materials.[4]
Production
Erbium(III) fluoride can be produced by reacting erbium(III) nitrate and ammonium fluoride:[5]
- Er(NO3)3 + 3 NH4F → 3 NH4NO3 + ErF3
References
- ^ a b c d "Erbium Fluoride".
- ISSN 0019-4522.
- ^ 苏伟涛, 李斌, 刘定权,等. 氟化铒薄膜晶体结构与红外光学性能的关系[J]. 物理学报, 2007, 56(5):2541-2546.
- PMID 35539388.)
{{cite journal}}: CS1 maint: multiple names: authors list (link - ISSN 2050-7526. Retrieved 2019-03-26.)
{{cite journal}}: CS1 maint: multiple names: authors list (link
Further reading
- G. Besenbruch, T.V. Charlu, K.F. Zmbov, J.L. Margrave (May 1967). "Mass spectrometric studies at high temperatures". Journal of the Less Common Metals. 12 (5): 375–381. doi:10.1016/0022-5088(67)90005-7.)
{{cite journal}}: CS1 maint: multiple names: authors list (link