<p><b>硒化鎘</b>是一種無機化合物，化學式為CdSe。它在高溫下可以揮發，所以可以藉此來提純硒化鎘。</p>
<h2><span id=".E5.88.B6.E5.A4.87"></span><span id="制备">製備</span></h2>
<p>將硒溶於亞硫酸鈉溶液，得到Na<sub>2</sub>SeSO<sub>3</sub>，加入至硝酸鎘的鹼性溶液（溶劑 水:乙二醇=1:4），回流後得到棕褐色沉澱為CdSe。</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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**硒化鎘**是一種無機化合物，化學式為 CdSe。它在高溫下可以揮發，所以可以藉此來提純硒化鎘。

## 製備

將硒溶於亞硫酸鈉溶液，得到 Na2SeSO3，加入至硝酸鎘的鹼性溶液（溶劑 水：乙二醇 = 1:4），回流後得到棕褐色沉澱為 CdSe。

## 參考文獻
1306-24-7