790583
Tungsten(IV) sulfide
nanopowder, 90 nm avg. part. size (SEM), 99% trace metals basis
Synonym(s):
Monotungsten disulfide, Tungsten disulfide
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All Photos(2)
About This Item
Linear Formula:
WS2
CAS Number:
Molecular Weight:
247.97
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23
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Assay
99% trace metals basis
form
nanopowder
avg. part. size
90 nm (SEM)
density
7.5 g/mL at 25 °C (lit.)
SMILES string
S=[W]=S
InChI
1S/2S.W
InChI key
ITRNXVSDJBHYNJ-UHFFFAOYSA-N
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Application
Tungsten sulfide possesses a pseudo 2 dimensional structure with applications in the Petrochemical industry as a desulfurization catalyst. Tungsten Sulfide nanoparticles have drawn research interest due to their potential in solid-state lubricants; coatings and photocatalysts.
Storage Class Code
13 - Non Combustible Solids
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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