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偏铝酸钙

偏铝酸钙
IUPAC名
Monocalcium aluminate
识别
CAS号 12042-68-1  checkY
PubChem 159415
性质
化学式 CaAl2O4
摩尔质量 158.038676 g/mol g·mol⁻¹
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

偏铝酸钙是钙的铝酸盐之一,化学式为Ca(AlO2)2或CaAl2O4[1] 它在自然界中十分罕见,两种多晶的名字分别是krotite和dmitryivanovite,它们均来自陨石。[2][3]它在铝酸钙水泥英语Calcium aluminate cements中是重要组分。

化学性质

偏铝酸钙可溶于,形成盐:

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

参考文献

  1. ^ H F W Taylor, Cement Chemistry, Academic Press, 1990. pp 35 ISBN 0-12-683900-X
  2. ^ 存档副本. [2017-06-29]. (原始内容存档于2020-06-04). 
  3. ^ 存档副本. [2017-06-29]. (原始内容存档于2019-05-01). 
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偏铝酸钙
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