丙二酸鑭是鑭的丙二酸鹽,化學式為La2(C3H2O4)3,它可由丙二酸硝酸鑭的水合物反應得到。[2]其五水合物具有[La2(H2O)3](C3H2O4)3·2H2O的結構[3],它受熱分解,逐步脫水後得到氧化鑭[4]

Quick Facts 丙二酸鑭, 識別 ...
丙二酸鑭
識別
CAS號 25418-29-5(無水)  checkY
16072-42-7(五水)  checkY
SMILES
 
  • [La+3].[La+3].[O-]C(=O)CC(=O)[O-].[O-]C(=O)CC(=O)[O-].[O-]C(=O)CC(=O)[O-]
性質
化學式 La2(C3H2O4)3
外觀 晶體
溶解性 難溶[1]
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。
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