甲酸鑭是鑭(III)的甲酸鹽,化學式為La(HCOO)3,或寫成La(HCO2)3。
甲酸鑭 | ||
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| ||
識別 | ||
CAS號 | 2081-11-0 | |
性質 | ||
化學式 | La(HCOO)3 | |
摩爾質量 | 273.962 g·mol⁻¹ | |
外觀 | 固體 | |
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。 |
性質
甲酸鑭受熱可以分解,分解先產生鹼式甲酸鑭[LaO(HCO2)],然後得到鹼式碳酸鑭(La2O2CO3)(543~683K),之後進一步分解,得到氧化鑭(La2O3)。[1]
參考文獻
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