硅化钙是一种无机化合物,化学式为Ca2Si。[1]它由硅和钙在1000 °C于真空中反应得到。
硅化钙 | |
---|---|
识别 | |
CAS号 | 12049-73-9 |
PubChem | 72720438 |
性质 | |
化学式 | Ca2Si |
摩尔质量 | 108.24 g·mol⁻¹ |
溶解性(水) | 反应 |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
性质
- 3 Ca2Si + 12 HCl + 5 H2O → 6 CaCl2 + SiH4↑ + H2Si2O5 + 8 H2↑
- Ca2Si + Mg2Si → 2 CaMgSi
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