碘酸铥
碘酸铥是一种无机化合物,化学式为Tm(IO3)3。它可由高碘酸和高碘酸铥在水中于160 °C的水热反应制得,[1]其晶体也可以在沸腾的硝酸中结晶。[2]它在水中的溶解度为1.467±0.001(25 °C,103 mol·dm−3),在水中加入二甲基亚砜,溶解度会降低。[3]
碘酸铥 | |
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识别 | |
CAS号 | 14723-97-8(无水) 54172-03-1(二水) |
性质 | |
化学式 | Tm(IO3)3 |
693.64 g·mol⁻¹ | |
外观 | 灰白色[1] |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
参考文献
- Hydrothermal Synthesis of Rare Earth Iodates from the Corresponding Periodates: II1). Synthesis and Structures of Ln(IO3)3 (Ln = Pr, Nd, Sm, Eu, Gd, Tb, Ho, Er) and Ln(IO3)3·2H2O (Ln = Eu, Gd, Dy, Er, Tm, Yb). ZAAC, 2004. 630 (3). doi:10.1002/zaac.200300377.
- S.C. Abrahams; J.L. Bernstein; K. Nassau (1976). Transition metal iodates. VII. Crystallographic and nonlinear optic survey of the 4f-iodates. Journal of Solid State Chemistry, 16(1-2), 173–184. doi:10.1016/0022-4596(76)90020-7
- Miyamoto, Hiroshi; Iijima, Hiroko; Sugawara, Masako (1986). 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
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