碘酸镎(IV)

碘酸镎(IV)是一种无机化合物，有放射性，化学式为Np(IO₃)₄，Np(IV)的配位数为8。^[3]它的无水物或水合物均可由Np⁴⁺和碘酸盐反应制得，其无水物属四方晶系P4₂/n空间群。^[2]

碘酸镎(IV)
识别
CAS号	39980-75-1  Y
性质
化学式	Np(IO3)4
摩尔质量	936.60 g·mol⁻¹
外观	根据晶体角度不同呈现灰色至绿色至黑色转变[1]
密度	6.006 g·cm-3（-80 °C）[2]
若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

参考文献

1. Travis Henry Bray. Crossroads and Terminations in Transuranium Chemistry. Auburn University, 2008.
2. Travis H. Bray, Jie Ling, Eun Sang Choi, James S. Brooks, James V. Beitz, Richard E. Sykora, Richard G. Haire, David M. Stanbury, and Thomas E. Albrecht-Schmitt. Critical Role of Water Content in the Formation and Reactivity of Uranium, Neptunium, and Plutonium Iodates under Hydrothermal Conditions: Implications for the Oxidative Dissolution of Spent Nuclear Fuel. Inorg. Chem. 2007, 46, 9, 3663–3668. doi:10.1021/ic070170d
3. Diwu, Juan; Wang, Shuao; Liao, Zuolei; Burns, Peter C.; Albrecht-Schmitt, Thomas E. (2010). Cerium(IV), Neptunium(IV), and Plutonium(IV) 1,2-Phenylenediphosphonates: Correlations and Differences between Early Transuranium Elements and Their Proposed Surrogates. Inorganic Chemistry, 49(21), 10074–10080. doi:10.1021/ic1015912