ChemicalSuppliers

Sodium Lauryl Sulfate suppliers and prices

Formula
C12H25NaO4S
CAS number
151-21-3
Molar mass
288.38 g/mol

Cheapest by weight

$8.46 per kilogram

Price per unit, converted to US dollars

At The Soap Kitchen, United Kingdom

Pack
20 kilograms for 127.10 GBP
Grade
Grade not stated · packs of 1 to 25 kilograms
View at The Soap Kitchen

Smallest amount to spend

5.40 GBP for 500 grams

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

At The Soap Kitchen, United Kingdom

Works out at
$14.38 per kilogram
Grade
Grade not stated · packs of 50 grams to 1 kilogram
View at The Soap Kitchen

9 offers from 4 stores · Prices checked October 28, 2026 · Prices run from $8.46 to $4.76 per kilogram, because a bigger pack costs less per kilogram.

Show prices per

Every price we found

15 prices, cheapest first

StoreGrade and packPriceLink
The Soap KitchenUnited KingdomLowest price Grade not stated · packs of 1 to 25 kilograms20 kilograms for 127.10 GBP $8.46 per kilogram View at store
The Soap KitchenUnited Kingdom Grade not stated · packs of 50 grams to 1 kilogram500 grams for 5.40 GBP $14.38 per kilogram View at store
Lab DepotUnited States USP grade · packs of 1 to 25 kilograms12 kilograms for $2,502.15 $209 per kilogram View at store
Lab DepotUnited States EP grade · packs of 1 to 25 kilograms12 kilograms for $2,502.15 $209 per kilogram View at store
Lab DepotUnited States BP grade · packs of 1 to 25 kilograms12 kilograms for $2,502.15 $209 per kilogram View at store
Lab DepotUnited States JP grade · packs of 1 to 25 kilograms12 kilograms for $2,502.15 $209 per kilogram View at store
Wards ScienceUnited States Grade not stated · packs of 50 grams to 1 kilogram500 grams for $129.50 $259 per kilogram View at store
Boreal ScienceCanada Grade not stated · packs of 50 grams to 1 kilogram500 grams for 204.60 CAD $292 per kilogram View at store
Lab DepotUnited States USP grade · packs of 50 grams to 1 kilogram500 grams for $242.82 $486 per kilogram View at store
Lab DepotUnited States EP grade · packs of 50 grams to 1 kilogram500 grams for $242.82 $486 per kilogram View at store
Lab DepotUnited States BP grade · packs of 50 grams to 1 kilogram500 grams for $242.82 $486 per kilogram View at store
Lab DepotUnited States JP grade · packs of 50 grams to 1 kilogram500 grams for $242.82 $486 per kilogram View at store
Lab DepotUnited States Reagent grade · packs of 1 to 25 kilograms1 kilogram for $940.55 $941 per kilogram View at store
Lab DepotUnited States Reagent grade · packs of 50 grams to 1 kilogram500 grams for $494.00 $988 per kilogram View at store
Lab DepotUnited States Reagent grade · packs of 10 to 50 grams25 grams for $118.89 $4.76 per gram View at store

Making a solution?

Pick the strength and how much you need. We work out the grams of Sodium Lauryl Sulfate and what they cost at the cheapest store we track.

You need
288 grams
of Sodium Lauryl Sulfate, molar mass 288.38 g/mol
That much costs
$2.44
$2.44 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it
$7.19
1 pack of 500 grams at The Soap Kitchen
View at The Soap Kitchen

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

Bulk suppliers in the US

17 companies make or distribute it, as reported to the US Environmental Protection Agency in 2020 and 2024.

Your company? List it free and get bulk buyer requests.

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Chemical identity

Formula
C12H25NaO4S
Molar mass
288.38 g/mol
CAS number
151-21-3
InChIKey
DBMJMQXJHONAFJ-UHFFFAOYSA-M
Official record
PubChem 3423265

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.