<p><b>硒酸鈰(IV)</b>是一種無機化合物，化學式為Ce(SeO<sub>4</sub>)<sub>2</sub>。其空間群為<i>Pbca</i>，晶胞參數為a = 9.748 Å，b = 9.174 Å，c = 13.740 Å。</p><p>它遇水水解，可以被過氧化氫還原為三價鈰。</p>
<h2><span id=".E5.88.B6.E5.A4.87"></span><span id="制备">製備</span></h2>
<p>硒酸鈰(IV)可由氫氧化鈰(IV)和熱的硒酸反應得到，從溶液中可結晶出四水合物。</p>
<h2><span id=".E5.8F.82.E8.80.83.E6.96.87.E7.8C.AE"></span><span id="参考文献">參考文獻</span></h2>

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**硒酸鈰 (IV)** 是一種無機化合物，化學式為 Ce (SeO4)2。其空間群為 _Pbca_，晶胞參數為 a = 9.748 Å，b = 9.174 Å，c = 13.740 Å。

它遇水水解，可以被過氧化氫還原為三價鈰。

## 製備

硒酸鈰 (IV) 可由氫氧化鈰 (IV) 和熱的硒酸反應得到，從溶液中可結晶出四水合物。

## 參考文獻
13454-73-4