偏鋁酸鈣
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偏鋁酸鈣 | |
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IUPAC名 Monocalcium aluminate | |
識別 | |
CAS號 | |
PubChem | 159415 |
性質 | |
化學式 | CaAl2O4 |
摩爾質量 | 158.038676 g/mol g·mol⁻¹ |
若非註明,所有數據均出自一般條件(25 ℃,100 kPa)下。 |
偏鋁酸鈣是鈣的鋁酸鹽之一,化學式為Ca(AlO2)2或CaAl2O4。[1] 它在自然界中十分罕見,兩種多晶的名字分別是krotite和dmitryivanovite,它們均來自隕石。[2][3]它在鋁酸鈣水泥中是重要組分。
化學性質
偏鋁酸鈣可溶於酸,形成鹽:
- Ca(AlO2)2 + 8 HCl → CaCl2 + 2 AlCl3 + 4 H2O
參考文獻
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