Dysprosium(III) acetate
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Other names
Dysprosium(III) acetate
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Identifiers | |
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ECHA InfoCard | 100.157.317 |
PubChem CID
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CompTox Dashboard (EPA)
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Properties | |
Dy(CH3COO)3 | |
Appearance | white powder[1] |
soluble in water[2] | |
Related compounds | |
Other cations
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Terbium acetate Holmium acetate |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Dysprosium acetate is the salt of dysprosium and acetic acid. Its chemical formula is Dy(CH3COO)3.
Preparation
Dysprosium acetate can be obtained by reacting acetic acid and dysprosium oxide:[1]
- Dy2O3 + 6 CH3COOH → 2 Dy(CH3COO)3 + 3 H2O
Its hydrate can be heated to 150 °C in vacuum to obtain the anhydrous form.[3]
References
- ^ a b 唐慧安, 陈灵娟, 李会学,等. 醋酸镝的合成方法, CN104151155A[P]. 2014.
- ^ 14595 Dysprosium(III) acetate tetrahydrate, MSDS. Alfa Aesar. [2017-11-5]
- ^ J.R. Witt, E.I. Onstott (November 1962). "Preparation of anhydrous lanthanon acetates by desolvation". Journal of Inorganic and Nuclear Chemistry. 24 (6): 637–639. doi:10.1016/0022-1902(62)80081-5. ISSN 0022-1902. Archived from the original on 2018-06-30. Retrieved 2018-05-09.