Structure via PubChem · Public domain (PubChem)
tungsten disulfide
Sign in to saveAlso known as tungsten disulphide, [WS2], WS2, tungsten(IV) sulfide
chemical compound
Chemical data
- Formula
- S2W
- Molecular weight
- 248 g/mol
- IUPAC name
- bis(sulfanylidene)tungsten
- SMILES
- S=[W]=S
- InChIKey
- ITRNXVSDJBHYNJ-UHFFFAOYSA-N
- Polar surface area
- 64.2 Ų
- H-bond donors
- 0
- H-bond acceptors
- 2
- Formal charge
- 0
via PubChem
Wikidata facts
- Has part
- sulfur
- Mass
- 247.895
- Image
- WS2 on sapphire.jpg
Show 4 more facts
- canonical SMILES
- S=[W]=S
- chemical formula
- S₂W
- Commons category
- Tungsten disulfide
- standard enthalpy of formation
- -203
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