Cheapest by weight
$685 per kilogram
Price per unit, converted to US dollars
At GFS Chemicals, United States
- Pack
- 2.5 kilograms for $1,712.60
- Grade
- ACS grade · packs of 1 to 25 kilograms
Ammonium Iodide suppliers and prices
- Formula
- H4IN
- CAS number
- 12027-06-4
- Molar mass
- 144.94 g/mol
Smallest amount to spend
$104.86 for 25 millilitres
Total for one pack, in the store's own currency
At Lab Alley, United States
- Works out at
- $4.19 per millilitre
- Grade
- Grade not stated · packs of 10 to 50 millilitres
4 offers from 2 stores · Prices checked October 28, 2026 · Prices run from $685 to $4.19 per kilogram, because a bigger pack costs less per kilogram.
Show prices per
Liquids switch to the matching volume: microlitre, millilitre, litre, fluid ounce or US gallon.
Every price we found
4 prices, cheapest first
| Store | Grade and pack | Price | Link |
|---|---|---|---|
| GFS ChemicalsUnited States | ACS grade · packs of 1 to 25 kilograms2.5 kilograms for $1,712.60 | $685 per kilogram | View at store |
| GFS ChemicalsUnited States | ACS grade · packs of 50 grams to 1 kilogram500 grams for $414.72 | $829 per kilogram | View at store |
| Lab AlleyUnited States | Laboratory grade · packs of 50 grams to 1 kilogram100 grams for $212.70 | $2,127 per kilogram | View at store |
| Lab AlleyUnited States | Grade not stated · packs of 10 to 50 millilitres25 millilitres for $104.86 | $4.19 per millilitre | View at store |
Making a solution?
Pick the strength and how much you need. We work out the grams of Ammonium Iodide and what they cost at the cheapest store we track.
- You need
- 145 grams
- of Ammonium Iodide, molar mass 144.94 g/mol
- That much costs
- $99.29
- $99.29 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.
Sold by
Chemical identity
- Formula
- H4IN
- Molar mass
- 144.94 g/mol
- CAS number
- 12027-06-4
- InChIKey
- UKFWSNCTAHXBQN-UHFFFAOYSA-N
- Official record
- PubChem 25487
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.