<p><b>重鉻酸鋰</b>是一種無機化合物，化學式為Li<sub>2</sub>Cr<sub>2</sub>O<sub>7</sub>。
</p>
<h2><span id=".E5.88.B6.E5.A4.87"></span><span id="制备">製備</span></h2>
<p>重鉻酸鋰的二水合物可由碳酸鋰和三氧化鉻的水溶液反應，至pH為3.5時，結晶得到。二水合物在110°C長時間加熱得到無水物。</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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**重鉻酸鋰**是一種無機化合物，化學式為 Li2Cr2O7。

## 製備

重鉻酸鋰的二水合物可由碳酸鋰和三氧化鉻的水溶液反應，至 pH 為 3.5 時，結晶得到。二水合物在 110°C 長時間加熱得到無水物。

## 參考文獻
13843-81-7