<p><b>4,4'-二苯醚二甲酸銪</b>是一種銪的羧酸鹽，化學式為Eu<sub>2</sub>(C<sub>14</sub>H<sub>8</sub>O<sub>5</sub>)<sub>3</sub>，為無色晶體。它的五水合物可由4,4'-二苯醚二甲酸鈉和氯化銪於160 °C水熱反應得到。它在紫外光激發下發出紅光。其鹼式鹽[Eu<sub>5</sub>(C<sub>14</sub>H<sub>8</sub>O<sub>5</sub>)<sub>7</sub>(OH)(H<sub>2</sub>O)<sub>2</sub>]x·0.5xH<sub>2</sub>O是已知的。</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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**4,4'- 二苯醚二甲酸銪**是一種銪的羧酸鹽，化學式為 Eu2(C14H8O5)3，為無色晶體。它的五水合物可由 4,4'- 二苯醚二甲酸鈉和氯化銪於 160 °C 水熱反應得到。它在紫外光激發下發出紅光。其鹼式鹽 [Eu5(C14H8O5)7(OH)(H2O)2]x·0.5xH2O 是已知的。

## 參考文獻
1392483-98-5