<p><b>磷酸銣</b>是一種無機化合物，是銣的磷酸鹽之一，化學式為Rb<sub>3</sub>PO<sub>4</sub>。它和硝酸鉻在磷酸中於200 °C反應，可以得到RbCrHP<sub>3</sub>O<sub>10</sub>和Rb<sub>3</sub>Cr<sub>3</sub>P<sub>12</sub>O<sub>36</sub>。</p><p>磷酸銣可由磷酸和氫氧化銣或碳酸銣反應得到。
</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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**磷酸銣**是一種無機化合物，是銣的磷酸鹽之一，化學式為 Rb3PO4。它和硝酸鉻在磷酸中於 200 °C 反應，可以得到 RbCrHP3O10 和 Rb3Cr3P12O36。

磷酸銣可由磷酸和氫氧化銣或碳酸銣反應得到。

## 參考文獻
13597-48-3