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Lithium sulfide

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Lithium sulfide

Molecular formula: Li2S CAS# 12136-58-2
Categories: Inorganic salt
PubChem CID: 10290727 | ChemSpider ID: 8466196
Names
English:
Dilithium sulfide
Dilithiummonosulfide
Lithium sulfide [Wiki]
dilithium;sulfide(IUPAC)

Variants of the formula:

Li2S
Li-S-Li
Li`^+$L(1.3)/hS^2-\hLi^+
Li^+$L(1.3)\0S^2-/0Li^+
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Lithium sulfide is involved

  • Pb(NO3)2 + {M}2S -> PbS"|v" + 2{M}NO3 , where M = H Li Na K Rb
  • Li2S + 2O2 "300^oC"--> Li2SO4
  • 2Li2S + 3Cl2 = 4LiCl + S2Cl2
  • Li2S + I2 "200^oC"--> 2LiI + S
  • Li2S + 2H{X} -> 2Li{X} + H2S"|^" , where X = F Cl Br I