Cheapest by weight
$61.53 per kilogram
Price per unit, converted to US dollars
At Lab Alley, United States
- Pack
- 2.5 kilograms for $153.82
- Grade
- USP grade · packs of 1 to 25 kilograms
Potassium Citrate suppliers and prices
- Formula
- C6H7K3O8
- CAS number
- 6100-05-6
- Molar mass
- 324.41 g/mol
Smallest amount to spend
$28.17 for 25 grams
Total for one pack, in the store's own currency
At GFS Chemicals, United States
- Works out at
- $1.13 per gram
- Grade
- Reagent grade · packs of 10 to 50 grams
7 offers from 3 stores · Prices checked October 28, 2026 · Prices run from $61.53 to $1.13 per kilogram, because a bigger pack costs less per kilogram.
Show prices per
Every price we found
9 prices, cheapest first
| Store | Grade and pack | Price | Link |
|---|---|---|---|
| Lab AlleyUnited States | USP grade · packs of 1 to 25 kilograms2.5 kilograms for $153.82 | $61.53 per kilogram | View at store |
| Lab AlleyUnited States | Food grade · packs of 1 to 25 kilograms2.5 kilograms for $153.82 | $61.53 per kilogram | View at store |
| Lab AlleyUnited States | USP grade · packs of 50 grams to 1 kilogram500 grams for $50.47 | $101 per kilogram | View at store |
| Lab AlleyUnited States | Food grade · packs of 50 grams to 1 kilogram500 grams for $50.47 | $101 per kilogram | View at store |
| Lab AlleyUnited States | Laboratory grade · packs of 50 grams to 1 kilogram500 grams for $55.27 | $111 per kilogram | View at store |
| Lab DepotUnited States | USP grade · packs of 1 to 25 kilograms12 kilograms for $1,391.15 | $116 per kilogram | View at store |
| GFS ChemicalsUnited States | Reagent grade · packs of 50 grams to 1 kilogram500 grams for $177.36 | $355 per kilogram | View at store |
| Lab DepotUnited States | USP grade · packs of 50 grams to 1 kilogram500 grams for $210.47 | $421 per kilogram | View at store |
| GFS ChemicalsUnited States | Reagent grade · packs of 10 to 50 grams25 grams for $28.17 | $1.13 per gram | View at store |
Making a solution?
Pick the strength and how much you need. We work out the grams of Potassium Citrate and what they cost at the cheapest store we track.
- You need
- 324 grams
- of Potassium Citrate, molar mass 324.41 g/mol
- That much costs
- $19.96
- $19.96 per litre of solution, at the lowest price per gram we found
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 2020.
- CargillMaker · Iowa
Your company? List it free and get bulk buyer requests.
Similar chemicals
Sold by
Chemical identity
- Formula
- C6H7K3O8
- Molar mass
- 324.41 g/mol
- CAS number
- 6100-05-6
- InChIKey
- PJAHUDTUZRZBKM-UHFFFAOYSA-K
- Official record
- PubChem 2735208
How we compare: each store's own price, turned into US dollars at European Central Bank rates of 2026-10-29, then divided by the pack size. Shipping and tax are not included.