Sodium Sulfide suppliers and prices

Formula: Na₂S
Molar mass: 78.05 g/mol

Found at 1 store we track

$4.16 per kilogram

25 kilograms for 9,880.00 INR, about $104

At AlphaChemika, India · Grade not stated

View at AlphaChemika

Lowest total price

250.00 INR for 500 grams, about $2.63

Works out at $5.27 per kilogram

At AlphaChemika, India

View at AlphaChemika

Only one store we read sells Sodium Sulfide so far. Sell it, or know a store that does? Tell us.

Every price we found

3 prices from 1 store, checked November 1, 2026. In stock from $4.16 to $5.27 per kilogram, depending on pack size and store. Each one is worked out per kilogram, so a small bottle and a big bag compare fairly.

SortShow prices per Currency

Pack	Store	Grade and form	Price per unit
25 kilograms9,880.00 INR, about $104	AlphaChemikaIndia	Lowest priceGrade not statedFlakes	$4.16 per kilogram
5 kilograms2,200.00 INR, about $23	AlphaChemikaIndia	Grade not statedFlakes	$4.63 per kilogram
500 grams250.00 INR, about $2.63	AlphaChemikaIndia	Grade not statedFlakes	$5.27 per kilogram

Cite these pricesA ready sentence and reference for your report

For your report

As of November 1, 2026, the lowest store price for sodium sulfide was $4.16 per kilogram, converted to US dollars: 25 kilograms for 9,880.00 INR at AlphaChemika.

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, November 1). Sodium sulfide suppliers and prices. Retrieved November 2, 2026, from https://www.chemicalsuppliers.com/sodium-sulfide/

ACS

Sodium Sulfide Suppliers and Prices. ChemicalSuppliers.com, November 1, 2026. https://www.chemicalsuppliers.com/sodium-sulfide/ (accessed 2026-11-02).

BibTeX

@misc{chemicalsuppliers-sodium-sulfide,
  author  = {{ChemicalSuppliers.com}},
  title   = {{Sodium sulfide} suppliers and prices},
  year    = {2026},
  date    = {2026-11-01},
  url     = {https://www.chemicalsuppliers.com/sodium-sulfide/},
  urldate = {2026-11-02},
  note    = {Prices checked November 1, 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 Sulfide and what they cost at the cheapest store we track.

Strength

Amount of solution

You need: 78 grams; of Sodium Sulfide, molar mass 78.05 g/mol
That much costs: $0.32; $0.32 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it: $2.63; 1 pack of 500 grams at AlphaChemika; View at AlphaChemika

Weigh it out, dissolve it in less water than you need, then top up to the full amount.

Similar chemicals

Sodium Sulfide NonahydrateH₁₈Na₂O₉S · 3 stores

Sold by

AlphaChemika

Chemical identity

Formula, molar mass, CAS number, InChIKey and the official PubChem record

Formula: Na₂S
Molar mass: 78.05 g/mol
InChIKey: GRVFOGOEDUUMBP-UHFFFAOYSA-N
Official record: PubChem 14804

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.