ChemicalSuppliers.com

Tungsten Disulfide suppliers and prices

Formula
S2W
CAS number
12138-09-9
Molar mass
248.00 g/mol

Found at 1 store we track

$1,292 per kilogram

Price per unit, converted to US dollars

At Strem Chemicals, United States

Pack
250 grams for $323.00
Grade
Grade not stated · packs of 50 grams to 1 kilogram
View at Strem Chemicals

1 offer from 1 store · Prices checked October 29, 2026.

Show prices per

Every price we found

1 price, cheapest first

StoreGrade and packPriceLink
Strem ChemicalsUnited States Grade not stated · packs of 50 grams to 1 kilogram250 grams for $323.00 $1,292 per kilogram View at store
Cite these pricesA ready sentence and reference for your report

For your report

As of October 29, 2026, the lowest store price for tungsten disulfide was $1,292 per kilogram: 250 grams for $323.00 at Strem Chemicals.

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, October 29). Tungsten disulfide suppliers and prices. Retrieved October 30, 2026, from https://www.chemicalsuppliers.com/tungsten-disulfide/

ACS

Tungsten Disulfide Suppliers and Prices. ChemicalSuppliers.com, October 29, 2026. https://www.chemicalsuppliers.com/tungsten-disulfide/ (accessed 2026-10-30).

BibTeX

@misc{chemicalsuppliers-tungsten-disulfide,
  author  = {{ChemicalSuppliers.com}},
  title   = {{Tungsten disulfide} suppliers and prices},
  year    = {2026},
  date    = {2026-10-29},
  url     = {https://www.chemicalsuppliers.com/tungsten-disulfide/},
  urldate = {2026-10-30},
  note    = {Prices checked October 29, 2026}
}

Prices change every day, so each line carries the date they were checked.

Making a solution?

Pick the strength and how much you need. We work out the grams of Tungsten Disulfide and what they cost at the cheapest store we track.

You need
248 grams
of Tungsten Disulfide, molar mass 248.00 g/mol
That much costs
$320.42
$320.42 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it
$323.00
1 pack of 250 grams at Strem Chemicals
View at Strem Chemicals

Weigh it out, dissolve it in less water than you need, then top up to the full amount.

Bulk suppliers in the US

11 companies make or distribute it, as reported to the US Environmental Protection Agency in 2020 and 2024.

Your company? List it free and get bulk buyer requests.

Similar chemicals

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Chemical identity

Formula
S2W
Molar mass
248.00 g/mol
CAS number
12138-09-9
InChIKey
ITRNXVSDJBHYNJ-UHFFFAOYSA-N
Official record
PubChem 82938

How we compare: each store's own price, turned into US dollars at European Central Bank rates of 2026-10-30, then divided by the pack size. Shipping and tax are not included.