Potassium Peroxymonosulfate suppliers and prices

Formula: HKO₅S
CAS number: 10058-23-8
Molar mass: 152.17 g/mol

Found at 1 store we track

$340 per kilogram

Price per unit, converted to US dollars

At HiMedia, IN

Pack: 500 grams for $170.00
Grade: Grade not stated · packs of 50 grams to 1 kilogram

View at HiMedia

1 offer from 1 store · Prices checked October 28, 2026.

Show prices per

Every price we found

1 price, cheapest first

Store	Grade and pack	Price	Link
HiMediaIN	Grade not stated · packs of 50 grams to 1 kilogram500 grams for $170.00	$340 per kilogram	View at store

Cite these pricesA ready sentence and reference for your report

For your report

As of October 28, 2026, the lowest store price for potassium peroxymonosulfate was $340 per kilogram: 500 grams for $170.00 at HiMedia.

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, October 28). Potassium peroxymonosulfate suppliers and prices. Retrieved October 30, 2026, from https://www.chemicalsuppliers.com/potassium-peroxymonosulfate/

ACS

Potassium Peroxymonosulfate Suppliers and Prices. ChemicalSuppliers.com, October 28, 2026. https://www.chemicalsuppliers.com/potassium-peroxymonosulfate/ (accessed 2026-10-30).

BibTeX

@misc{chemicalsuppliers-potassium-peroxymonosulfate,
  author  = {{ChemicalSuppliers.com}},
  title   = {{Potassium peroxymonosulfate} suppliers and prices},
  year    = {2026},
  date    = {2026-10-28},
  url     = {https://www.chemicalsuppliers.com/potassium-peroxymonosulfate/},
  urldate = {2026-10-30},
  note    = {Prices checked October 28, 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 Potassium Peroxymonosulfate and what they cost at the cheapest store we track.

Strength

Amount of solution

You need: 152 grams; of Potassium Peroxymonosulfate, molar mass 152.17 g/mol
That much costs: $51.74; $51.74 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it: $170.00; 1 pack of 500 grams at HiMedia; View at HiMedia

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

Bulk suppliers in the US

1 company makes or distributes it, as reported to the US Environmental Protection Agency in 2024.

HB ChemicalDistributor · Ohio

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

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HiMedia

Chemical identity

Formula: HKO₅S
Molar mass: 152.17 g/mol
CAS number: 10058-23-8
InChIKey: OKBMCNHOEMXPTM-UHFFFAOYSA-M
Official record: PubChem 23712892

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.