Products 12138-09-9

CAS 12138-09-9 appears in our catalog under these names: Tungsten sulfide, 98%, Tungsten Sulfide, 2N/3N, Tungsten(IV) disulfide Nanopowder/ 99%, Tungsten sulfide/ 99.8%, Tungsten sulfide, 99.8% (metals basis) . Offered by: Combi-blocks, Chemat Brand, Chemat, Thermo Scientific (Alfa Aesar), Sigma-Aldrich. Available pack sizes: 1g, 100g, 25g, 5g, on request, 10g, 250g, 1kg.

Tungsten sulfide, 98%
Combi-blocks
  • size: 1g, 100g, 25g, 5g
  • Variants: 4
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Tungsten Sulfide, 2N/3N
Chemat Brand
  • size: on request
  • Variants: 1
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Tungsten(IV) disulfide Nanopowder/ 99%
Chemat
  • size: 5g, 10g, 25g, 100g
  • Variants: 4
from 717.22
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Tungsten sulfide/ 99.8%
Chemat
  • size: 25g, 100g, 250g, 1kg
  • Variants: 4
from 335.20
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Tungsten sulfide, 99.8% (metals basis)
Thermo Scientific (Alfa Aesar)
  • size: 50g, 250g
  • Variants: 2
from 454.35
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Tungsten(IV) disulfide Nanopowder, 99 %
Chemat
  • size: 25g
  • Variants: 1
from 4093.75
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Tungsten sulfide, 99.8%
Chemat
  • size: 100g, 250g, 25g
  • Variants: 3
from 635.46
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TUNGSTEN(IV) SULFIDE, NANOPOWDER, 90 NM
Sigma-Aldrich
  • size: 5G
  • Variants: 1
from 488.00
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TUNGSTEN(IV) SULFIDE, POWDER, <2 MICRON&
Sigma-Aldrich
  • size: 50G
  • Variants: 1
from 444.00
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Structural formula: {0} (CAS {1})

Tungsten disulfide is a sulfide salt.

Source: ChEBI

Identity
Molecular formulaS2W
Molecular weight248.0 g/mol
IUPAC namebis(sulfanylidene)tungsten
InChIKeyITRNXVSDJBHYNJ-UHFFFAOYSA-N
SMILESS=[W]=S

Computed by PubChem (NCBI)

Synonyms: Tungsten disulfide, tungsten(IV) sulfide, disulfidotungsten, Tungsten Sulphuratum, Tungsten disulphide, Tungsten sulfide (WS2), bis(sulfanylidene)tungsten, Bulk WS2 powder, Bis(sulfido)tungsten, Monolayer WS2 Powder