Dysprosium iodate
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3D model (JSmol)
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| ECHA InfoCard | 100.035.253 |
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PubChem CID
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CompTox Dashboard (EPA)
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| Properties | |
| Dy(IO3)3 | |
| Molar mass | 687.204 g·mol−1 |
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 iodate is an inorganic compound with the chemical formula Dy(IO3)3. It can be obtained by the reaction of dysprosium nitrate or dysprosium chloride and iodic acid at 200 °C. It exists in two crystal forms: α-form and β-form.[1] Its solubility in water at 25 °C is 1.010±0.001 10−3 mol·dm−3). Adding ethanol or methanol to water will reduce the solubility.[2]
References
[edit]- ^ Phanon, Delphine; Mosset, Alain; Gautier-Luneau, Isabelle (Jun 2007). "New iodate materials as potential laser matrices. Preparation and characterisation of α-M(IO3)3 (M=Y, Dy) and β-M(IO3)3 (M=Y, Ce, Pr, Nd, Eu, Gd, Tb, Dy, Ho, Er). Structural evolution as a function of the Ln3+ cationic radius". Solid State Sciences. 9 (6): 496–505. doi:10.1016/j.solidstatesciences.2007.04.004.
- ^ Miyamoto, Hiroshi; Shimura, Hiroko; Sasaki, Kayoko (Jul 1985). "Solubilities of rare earth lodates in aqueous and aqueous alcoholic solvent mixtures". Journal of Solution Chemistry. 14 (7): 485–497. doi:10.1007/BF00646980. ISSN 0095-9782.