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Caesium sulfide

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Caesium sulfide

Molecular formula: Cs2S CAS# 12214-16-3
Caesium sulfide
dicesium sulfide
Сернистый цезий
Сульфид цезия [Wiki]

Variants of the formula:

Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Caesium sulfide is involved

  • Be(NO3)2 + {M}2S + 2H2O -> Be(OH)2 + H2S + 2{M}NO3 , where M = Na K Li Rb Cs (NH4)
  • 2Cs + S "100-130^oC"--> Cs2S
  • 2CsOH + H2S -> Cs2S + 2H2O
  • 2Cs + HgS -> Cs2S + Hg
  • Cs2S + 2O2 "500^oC"--> Cs2SO4