Phosphorus Oxychloride suppliers and prices

Formula: Cl₃OP
CAS number: 10025-87-3
Molar mass: 153.33 g/mol

Cheapest by weight

$192 per kilogram

Price per unit, converted to US dollars

At Molekula, United Kingdom

Pack: 1 kilogram for $192.40
Grade: Grade not stated · packs of 1 to 25 kilograms

View at Molekula

Smallest amount to spend

$67.00 for 250 grams

Total for one pack, in the store's own currency

At Strem Chemicals, United States

Works out at: $268 per kilogram
Grade: Grade not stated · packs of 50 grams to 1 kilogram

View at Strem Chemicals

4 offers from 2 stores · Prices checked October 28 to October 29, 2026 · Prices run from $192 to $7.24 per kilogram, because a bigger pack costs less per kilogram.

Show prices per

Every price we found

4 prices, cheapest first

Store	Grade and pack	Price	Link
MolekulaUnited KingdomLowest price	Grade not stated · packs of 1 to 25 kilograms1 kilogram for $192.40	$192 per kilogram	View at store
Strem ChemicalsUnited States	Grade not stated · packs of 1 to 25 kilograms1 kilogram for $195.00	$195 per kilogram	View at store
Strem ChemicalsUnited States	Grade not stated · packs of 50 grams to 1 kilogram250 grams for $67.00	$268 per kilogram	View at store
Strem ChemicalsUnited States	Grade not stated · packs of 10 to 50 grams25 grams for $181.00	$7.24 per gram	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 phosphorus oxychloride was $192 per kilogram: 1 kilogram for $192.40 at Molekula.

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, October 29). Phosphorus oxychloride suppliers and prices. Retrieved October 30, 2026, from https://www.chemicalsuppliers.com/phosphorus-oxychloride/

ACS

Phosphorus Oxychloride Suppliers and Prices. ChemicalSuppliers.com, October 29, 2026. https://www.chemicalsuppliers.com/phosphorus-oxychloride/ (accessed 2026-10-30).

BibTeX

@misc{chemicalsuppliers-phosphorus-oxychloride,
  author  = {{ChemicalSuppliers.com}},
  title   = {{Phosphorus oxychloride} suppliers and prices},
  year    = {2026},
  date    = {2026-10-29},
  url     = {https://www.chemicalsuppliers.com/phosphorus-oxychloride/},
  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 Phosphorus Oxychloride and what they cost at the cheapest store we track.

Strength

Amount of solution

You need: 153 grams; of Phosphorus Oxychloride, molar mass 153.33 g/mol
That much costs: $29.50; $29.50 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it: $67.00; 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

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

Dow AgrosciencesMaker · Michigan
ICLMaker · West Virginia
Italmatch USAMaker · Georgia
LanxessMaker · Pennsylvania, South Carolina
Futurefuel ChemicalMaker · Arkansas · last reported 2020

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

Similar chemicals

N,N,N',N'-Tetramethylphosphorodiamidic ChlorideC₄H₁₂ClN₂OP · 1 store

Sold by

Chemical identity

Formula: Cl₃OP
Molar mass: 153.33 g/mol
CAS number: 10025-87-3
InChIKey: XHXFXVLFKHQFAL-UHFFFAOYSA-N
Official record: PubChem 24813

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.