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Tungsten(IV) sulfide

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Tungsten(IV) sulfide

Molecular formula: S2W CAS# 12138-09-9
Categories: Inorganic salt
PubChem CID: 82938 | ChemSpider ID: 74837 | CHEBI:30521 | CB9239043
Names
English:
Bis(sulfanylidene)tungsten(IUPAC)
Dithioxotungsten(IUPAC)
EINECS:235-243-3
Tungsten disulfide
Tungsten(IV) sulfide [Wiki]
Tungsten, dithioxo-(CAS)
Tungstenite

Variants of the formula:

WS2
S=W=S
S//W//S
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Tungsten(IV) sulfide is involved

  • WO2 + 3S "T"-> WS2 + SO2"|^"
  • W + 2S "800-900"--> WS2
  • WS3 "T"-> WS2 + S
  • 2WO3 + 7S "1400^oC"--> 2WS2 + 3SO2
  • WS2 "1200^oC"--> W + 2S