二鉍化銫是一種無機化合物,化學式為CsBi2,它可由在650 °C反應,降溫得到淺銀色晶體,其晶體屬立方晶系Fd3m空間群[1]具有Cu2Mg結構。[2]有文獻指出它對空氣不敏感,對濕氣略敏感[1],但也有文獻提及它在空氣中放置數分鐘即分解並放熱。[3]

Quick Facts 二鉍化銫, 識別 ...
二鉍化銫
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識別
CAS號 12048-44-1  checkY
性質
化學式 Bi2Cs
摩爾質量 550.87 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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