Ytterbium(III) nitrate
| Names | |
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| Other names
Ytterbium trinitrate, Ytterbium nitrate
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| Identifiers | |
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3D model (JSmol)
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| ChemSpider | |
| ECHA InfoCard | 100.033.971 Edit this at Wikidata |
| EC Number |
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PubChem CID
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CompTox Dashboard (EPA)
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| Properties | |
| Yb(NO3)3 | |
| Molar mass | 359.06 |
| Appearance | Colorless solid[1] |
| Soluble | |
| Hazards | |
| GHS labelling: | |
| GHS03: Oxidizing GHS07: Exclamation mark | |
| Warning | |
| H272, H315, H319, H335 | |
| P210, P220, P221, P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P370+P378, P403+P233, P405, P501 | |
| Related compounds | |
Related compounds
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Terbium(III) nitrate |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Ytterbium(III) nitrate is an inorganic compound, a salt of ytterbium and nitric acid with the chemical formula Yb(NO3)3.[2] The compound forms colorless crystals, dissolves in water, and also forms crystalline hydrates.[3] [4]
Synthesis
[edit ]Reaction of ytterbium and nitric oxide in ethyl acetate:
- Yb + 3 N2O4 → Yb(NO3)3 + 3 NO↑
Reaction of ytterbium hydroxide and nitric acid:
- Yb(OH)3 + 3 HNO3 → Yb(NO3)3 + 3 H2O↑
Physical properties
[edit ]Ytterbium(III) nitrate forms colorless hygroscopic crystals.
Forms crystalline hydrates of the composition Yb(NO3)3·nH2O, where n = 4, 5, or 6.[5]
Chemical properties
[edit ]The hydrated ytterbium nitrate thermally decomposes to form YbONO3 and decomposes to ytterbium oxide upon further heating.
Application
[edit ]Ytterbium(III) nitrate hydrate is used for nanoscale coatings of carbon composites.[6]
Also used to obtain metallic ytterbium and as a chemical reagent.
Used as a component for the production of ceramics and glass.
References
[edit ]- ^ Macintyre, Jane E. (23 July 1992). Dictionary of Inorganic Compounds. CRC Press. p. 3621. ISBN 978-0-412-30120-9 . Retrieved 19 August 2021.
- ^ Лидин, Ростислав; Молочко, Вадим; Андреева, Лариса (2 February 2019). Константы неорганических веществ. Справочник (in Russian). Litres. p. 69. ISBN 978-5-04-077039-7 . Retrieved 19 August 2021.
- ^ "Ytterbium(III) nitrate pentahydrate". Sigma Aldrich . Retrieved 19 August 2021.
- ^ Edelmann, Frank T.; Herrmann, Wolfgang A. (14 May 2014). Synthetic Methods of Organometallic and Inorganic Chemistry, Volume 6, 1997: Volume 6: Lanthanides and Actinides. Georg Thieme Verlag. p. 23. ISBN 978-3-13-179221-1 . Retrieved 19 August 2021.
- ^ "Ytterbium(III) nitrate pentahydrate". pubchem.ncbi.nlm.nih.gov. Retrieved 19 August 2021.
- ^ "12901 Ytterbium(III) nitrate hydrate, 99.9% (REO)". Alfa Aesar . Retrieved 19 August 2021.