Thulium iodate is an inorganic compound with the chemical formula Tm(IO3)3. It can be prepared by the hydrothermal reaction of periodic acid and thulium periodate in water at 160 °C.[1] Its crystals can also be crystallized in boiling nitric acid.[2] Its solubility in water at 25 °C is 1.467±0.001 10−3 mol·dm−3). Adding dimethyl sulfoxide to water will reduce the solubility.[3]
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3D model (JSmol)
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CompTox Dashboard (EPA)
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| Properties | |
| Tm(IO3)3 | |
| Molar mass | 693.64 |
| Appearance | gray-white[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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References
edit- ^ a b Douglas, Paul; Hector, Andrew L.; Levason, William; Light, Mark E.; Matthews, Melissa L.; Webster, Michael (Mar 2004). "Hydrothermal Synthesis of Rare Earth Iodates from the Corresponding Periodates: II 1) . Synthesis and Structures of Ln(IO 3 ) 3 (Ln = Pr, Nd, Sm, Eu, Gd, Tb, Ho, Er) and Ln(IO 3 ) 3 · 2H 2 O (Ln = Eu, Gd, Dy, Er, Tm, Yb)". Zeitschrift für anorganische und allgemeine Chemie. 630 (3): 479–483. doi:10.1002/zaac.200300377. ISSN 0044-2313.
- ^ Abrahams, S.C.; Bernstein, J.L.; Nassau, K. (Jan 1976). "Transition metal iodates. VII. Crystallographic and nonlinear optic survey of the 4f-iodates". Journal of Solid State Chemistry. 16 (1–2): 173–184. Bibcode:1976JSSCh..16..173A. doi:10.1016/0022-4596(76)90020-7.
- ^ Miyamoto, Hiroshi; Iijima, Hiroko; Sugawara, Masako (1986-10-01). "Solubilities and Free Energies of Transfer for Lanthanoid Iodates in Dimethyl Sulfoxide–Water Mixtures". Bulletin of the Chemical Society of Japan. 59 (10): 2973–2978. doi:10.1246/bcsj.59.2973. ISSN 0009-2673.