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丙二酸镧是镧的丙二酸盐,化学式为La2(C3H2O4)3,它可由丙二酸和硝酸镧的水合物反应得到。[2]其五水合物具有[La2(H2O)3](C3H2O4)3·2H2O的结构[3],它受热分解,逐步脱水后得到氧化镧。[4]
丙二酸镧 | |||
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识别 | |||
CAS号 | 25418-29-5(无水) 16072-42-7(五水) | ||
SMILES |
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性质 | |||
化学式 | La2(C3H2O4)3 | ||
外观 | 晶体 | ||
溶解性(水) | 难溶[1] | ||
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
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