硒化锡
硒化锡是锡(IV)的硒化物,化学式为SnSe2。难溶于水,可溶于碱和浓酸。[1]
硒化锡 | ||
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英文名 | ||
别名 | 二硒化锡、硒化锡(IV) | |
识别 | ||
CAS号 | 20770-09-6 | |
性质 | ||
化学式 | SnSe2 | |
276.63 g·mol⁻¹ | ||
外观 | 红棕色晶体 | |
溶解性(水) | 难溶 | |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
制备
硒化锡可由单质直接化合得到:
- Sn + 2 Se → SnSe2
参考文献
- W. M. Haynes. CRC Handbook of Chemistry and Physics, 97th ed. CRC Press, 2016: 4-91
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