<p><b>過氧化銅</b>是一種無機化合物，分子式CuO<sub>2</sub>。
</p>


<h2><span id=".E6.80.A7.E8.B3.AA"></span><span id="性質">性質</span></h2>
<p>其為銅的過氧化物，為暗橄欖綠色晶體或懸浮物。不溶於水或乙醇，但與一個水分子組成結晶水合物。在潮濕狀態下容易分解，除非保存於6℃以下。在乾燥環境下則更為穩定。</p>
<h2><span id=".E5.88.B6.E5.A4.87"></span><span id="制备">製備</span></h2>
<p>它由稀釋的氨及氫氧化銅製備的施魏策爾試劑，在低溫下與過氧化氫溶液所得，而當中氨的份量必不可過多。</p><p>它亦可用冰點的過氧化氫溶液與氫氧化銅的懸浮物反應所得：</p>
<dl><dd><span><span><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\mathsf {Cu(OH)_{2}+H_{2}O_{2}\ {\xrightarrow {0^{o}C}}\ CuO_{2}\cdot H_{2}O\downarrow +H_{2}O}}}">
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    <annotation encoding="application/x-tex">{\displaystyle {\mathsf {Cu(OH)_{2}+H_{2}O_{2}\ {\xrightarrow {0^{o}C}}\ CuO_{2}\cdot H_{2}O\downarrow +H_{2}O}}}</annotation>
  </semantics></math></span></span></dd></dl><p>另一個方法是由氧化銅的細粉末與低溫的過氧化氫反應，但此過程十分緩慢。</p>
<h2><span id=".E5.8F.83.E8.80.83.E6.96.87.E7.8C.AE"></span><span id="參考文献">參考文獻</span></h2>

<h2><span id=".E6.8B.93.E5.B1.95.E9.98.85.E8.AF.BB"></span><span id="拓展阅读">拓展閱讀</span></h2>
<p><small>
</small></p><small><ul><li><cite class="citation journal">Joan Aldridge, Malcolm Percival Applebey. XXVIII.—The peroxidic compounds of copper. J. Chem. Soc., Trans. 1922, <b>121</b> (0): 238–243 <span> [<span>2019-11-19</span>]</span>. <span title="國際標準連續出版物號">ISSN 0368-1645</span>. <span title="數位物件識別號">doi:10.1039/CT9222100238</span> <span title="連接到英語網頁">（英語）</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rfr_id=info%3Asid%2Fzh.wikipedia.org%3A%E9%81%8E%E6%B0%A7%E5%8C%96%E9%8A%85&amp;rft.atitle=XXVIII.%E2%80%94The+peroxidic+compounds+of+copper&amp;rft.au=Joan+Aldridge%2C+Malcolm+Percival+Applebey&amp;rft.date=1922&amp;rft.genre=article&amp;rft.issn=0368-1645&amp;rft.issue=0&amp;rft.jtitle=J.+Chem.+Soc.%2C+Trans.&amp;rft.pages=238-243&amp;rft.volume=121&amp;rft_id=http%3A%2F%2Fxlink.rsc.org%2F%3FDOI%3DCT9222100238&amp;rft_id=info%3Adoi%2F10.1039%2FCT9222100238&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal"><span> </span></span></li></ul></small><small></small><p><small></small>
</p>
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**過氧化銅**是一種無機化合物，分子式 CuO2。

## 性質

其為銅的過氧化物，為暗橄欖綠色晶體或懸浮物。不溶於水或乙醇，但與一個水分子組成結晶水合物。在潮濕狀態下容易分解，除非保存於 6℃以下。在乾燥環境下則更為穩定。

## 製備

它由稀釋的氨及氫氧化銅製備的施魏策爾試劑，在低溫下與過氧化氫溶液所得，而當中氨的份量必不可過多。

它亦可用冰點的過氧化氫溶液與氫氧化銅的懸浮物反應所得：

　
: ${\mathsf {Cu(OH)_{2}+H_{2}O_{2}\ {\xrightarrow {0^{o}C}}\ CuO_{2}\cdot H_{2}O\downarrow +H_{2}O}}$

另一個方法是由氧化銅的細粉末與低溫的過氧化氫反應，但此過程十分緩慢。

## 參考文獻

## 拓展閱讀

* Joan Aldridge, Malcolm Percival Applebey. XXVIII.—The peroxidic compounds of copper. J. Chem. Soc., Trans. 1922, **121** (0): 238–243 [2019-11-19]. ISSN 0368-1645. doi:10.1039/CT9222100238 （英語）.
12019-06-6