Sodium 6-(2-hydroxynaphthylazo)-3,4'-azodibenzenesulphonate suppliers and prices

Formula: C₂₂H₁₄N₄Na₂O₇S₂
CAS number: 4196-99-0
Molar mass: 556.50 g/mol

Cheapest by weight

$0.71 per gram

Price per unit, converted to US dollars

At Bio Basic, Canada

Pack: 25 grams for 24.95 CAD
Grade: Grade not stated · packs of 10 to 50 grams

View at Bio Basic

Smallest amount to spend

$15.00 for 10 grams

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

At HiMedia, IN

Works out at: $1.50 per gram
Grade: Grade not stated · packs of 10 to 50 grams

View at HiMedia

3 offers from 3 stores · Prices checked October 28 to October 30, 2026 · Prices run from $0.71 to $1.50 per gram, because a bigger pack costs less per gram.

Show prices per

Every price we found

3 prices, cheapest first

Store	Grade and pack	Price	Link
Bio BasicCanadaLowest price	Grade not stated · packs of 10 to 50 grams25 grams for 24.95 CAD	$0.71 per gram	View at store
MolekulaUnited Kingdom	Grade not stated · packs of 50 grams to 1 kilogram100 grams for $97.90	$979 per kilogram	View at store
HiMediaIN	Grade not stated · packs of 10 to 50 grams10 grams for $15.00	$1.50 per gram	View at store

Cite these pricesA ready sentence and reference for your report

For your report

As of October 30, 2026, the lowest store price for sodium 6-(2-hydroxynaphthylazo)-3,4'-azodibenzenesulphonate was $0.71 per gram, converted to US dollars: 25 grams for 24.95 CAD at Bio Basic.

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, October 30). Sodium 6-(2-hydroxynaphthylazo)-3,4'-azodibenzenesulphonate suppliers and prices. Retrieved October 30, 2026, from https://www.chemicalsuppliers.com/sodium-6-2-hydroxynaphthylazo-3-4-azodibenzenesulphonate/

ACS

Sodium 6-(2-hydroxynaphthylazo)-3,4'-azodibenzenesulphonate Suppliers and Prices. ChemicalSuppliers.com, October 30, 2026. https://www.chemicalsuppliers.com/sodium-6-2-hydroxynaphthylazo-3-4-azodibenzenesulphonate/ (accessed 2026-10-30).

BibTeX

@misc{chemicalsuppliers-sodium-6-2-hydroxynaphthylazo-3-4-azodibenzenesulphonate,
  author  = {{ChemicalSuppliers.com}},
  title   = {{Sodium 6-(2-hydroxynaphthylazo)-3,4'-azodibenzenesulphonate} suppliers and prices},
  year    = {2026},
  date    = {2026-10-30},
  url     = {https://www.chemicalsuppliers.com/sodium-6-2-hydroxynaphthylazo-3-4-azodibenzenesulphonate/},
  urldate = {2026-10-30},
  note    = {Prices checked October 30, 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 Sodium 6-(2-hydroxynaphthylazo)-3,4'-azodibenzenesulphonate and what they cost at the cheapest store we track.

Strength

Amount of solution

You need: 556 grams; of Sodium 6-(2-hydroxynaphthylazo)-3,4'-azodibenzenesulphonate, molar mass 556.50 g/mol
That much costs: $397.59; $397.59 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it: $410.81; 23 packs of 25 grams at Bio Basic; View at Bio Basic

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: C₂₂H₁₄N₄Na₂O₇S₂
Molar mass: 556.50 g/mol
CAS number: 4196-99-0
InChIKey: VVAVKBBTPWYADW-UHFFFAOYSA-L
Official record: PubChem 20170

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.