<p><b>六氯化鈾</b>是一種無機化合物，化學式為UCl<sub>6</sub>，有放射性。
</p>
<h2><span id=".E5.88.B6.E5.A4.87"></span><span id="制备">製備</span></h2>
<p>六氯化鈾可由五氯化鈾和氯反應，或直接在真空中歧化得到。</p>
<h2><span id=".E6.80.A7.E8.B4.A8"></span><span id="性质">性質</span></h2>
<p>UCl<sub>6</sub>和無水氫氟酸在室溫下反應，生成UF<sub>5</sub>： </p>
<dl><dd>2 UCl<sub>6</sub>+ 10 HF → 2 UF<sub>5</sub> + 10 HCl + Cl<sub>2</sub>↑</dd></dl><h2><span id=".E5.8F.82.E8.80.83.E8.B5.84.E6.96.99"></span><span id="参考资料">參考資料</span></h2>

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**六氯化鈾**是一種無機化合物，化學式為 UCl6，有放射性。

## 製備

六氯化鈾可由五氯化鈾和氯反應，或直接在真空中歧化得到。

## 性質

UCl6 和無水氫氟酸在室溫下反應，生成 UF5：  

　
: 2 UCl6+ 10 HF → 2 UF5 + 10 HCl + Cl2↑

## 參考資料
13763-23-0