草酸釤是釤的草酸鹽,化學式為Sm2(C2O4)3,其水合物可由硝酸釤草酸在水溶液中反應得到:

2 Sm(NO3)3 + 3 H2C2O4 → Sm2(C2O4)3 + 6 HNO3
Quick Facts 草酸釤, 識別 ...
草酸釤
識別
CAS號 3252-68-4  checkY
SMILES
 
  • [Sm+3].[Sm+3].[O-]C(=O)C(=O)[O-].[O-]C(=O)C(=O)[O-].[O-]C(=O)C(=O)[O-]
性質
化學式 Sm2(C2O4)3
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。
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它的十水合物受熱分解得到無水物,繼續加熱得到氧化釤[1]它和鹽酸反應得到Sm(C2O4)Cl·3H2O。[2]

參考文獻

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