Found at 1 store we track
$2,108 per kilogram
Price per unit, converted to US dollars
At Lab Depot, United States
- Pack
- 100 grams for $210.80
- Grade
- ACS grade · packs of 50 grams to 1 kilogram
Hydroxy Naphthol Blue Disodium Salt suppliers and prices
- Formula
- C20H12N2Na2O11S3
- CAS number
- 165660-27-5
- Molar mass
- 598.50 g/mol
Smallest amount to spend
$98.18 for 25 grams
Total for one pack, in the store's own currency
At Lab Depot, United States
- Works out at
- $3.93 per gram
- Grade
- ACS grade · packs of 10 to 50 grams
2 offers from 1 store · Prices checked October 28, 2026 · Prices run from $2,108 to $3.93 per kilogram, because a bigger pack costs less per kilogram.
Only one store we read sells Hydroxy Naphthol Blue Disodium Salt so far. Sell it, or know a store that does? Tell us.
Show prices per
Every price we found
2 prices, cheapest first
| Store | Grade and pack | Price | Link |
|---|---|---|---|
| Lab DepotUnited States | ACS grade · packs of 50 grams to 1 kilogram100 grams for $210.80 | $2,108 per kilogram | View at store |
| Lab DepotUnited States | ACS grade · packs of 10 to 50 grams25 grams for $98.18 | $3.93 per gram | View at store |
Making a solution?
Pick the strength and how much you need. We work out the grams of Hydroxy Naphthol Blue Disodium Salt and what they cost at the cheapest store we track.
- You need
- 598 milligrams
- of Hydroxy Naphthol Blue Disodium Salt, molar mass 598.50 g/mol
- That much costs
- $1.26
- $12.62 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.
Similar chemicals
Sold by
Chemical identity
- Formula
- C20H12N2Na2O11S3
- Molar mass
- 598.50 g/mol
- CAS number
- 165660-27-5
- InChIKey
- WPDDXLRAJOPBIR-UHFFFAOYSA-L
- Official record
- PubChem 135889525
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.