<p><b>過氯酸銅</b>是一種化學物質，是銅的過氯酸鹽。其分子式為Cu(ClO<sub>4</sub>)<sub>2</sub>，易溶於水。
</p>
<h2><span id=".E5.88.B6.E5.8F.96"></span><span id="制取">製取</span></h2>
<p>過氯酸銅可通過如下反應製取:
</p><p><span><span><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathrm {Cu_{2}(OH)_{2}CO_{3}\cdot H_{2}O+4HClO_{4}\to 2Cu(ClO_{4})_{2}+4H_{2}O+CO_{2}\uparrow } }">
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</p><p>為使過氯酸能夠充分反應，鹼式碳酸銅應稍微過量。</p>
<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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**過氯酸銅**是一種化學物質，是銅的過氯酸鹽。其分子式為 Cu (ClO4)2，易溶於水。

## 製取

過氯酸銅可通過如下反應製取:

$$
\mathrm {Cu_{2}(OH)_{2}CO_{3}\cdot H_{2}O+4HClO_{4}\to 2Cu(ClO_{4})_{2}+4H_{2}O+CO_{2}\uparrow }
$$

為使過氯酸能夠充分反應，鹼式碳酸銅應稍微過量。

## 參考資料
10294-46-9