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]它在鋁酸鈣水泥英語Calcium aluminate cements中是重要組分。

Quick Facts 偏鋁酸鈣, 識別 ...
偏鋁酸鈣
IUPAC名
Monocalcium aluminate
識別
CAS號 12042-68-1  checkY
PubChem 159415
性質
化學式 CaAl2O4
摩爾質量 158.038676 g/mol g·mol⁻¹
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。
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化學性質

偏鋁酸鈣可溶於,形成鹽:

Ca(AlO2)2 + 8 HCl → CaCl2 + 2 AlCl3 + 4 H2O

參考文獻

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