<p><b>雷酸鉀</b>是具有雷酸根離子的鉀鹽。除了用於化學示範，它唯一的用途，是裝填一些早期步槍的雷管。通常用鉀汞齊與雷酸汞反應製備。與汞和碳之間較弱的共價鍵不同，鉀和碳之間離子鍵使它較不敏感。
</p>
<h2><span id=".E5.8F.82.E8.80.83"></span><span id="参考">參考</span></h2>

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**雷酸鉀**是具有雷酸根離子的鉀鹽。除了用於化學示範，它唯一的用途，是裝填一些早期步槍的雷管。通常用鉀汞齊與雷酸汞反應製備。與汞和碳之間較弱的共價鍵不同，鉀和碳之間離子鍵使它較不敏感。

## 參考
15736-99-9