ChemicalSuppliers

Naphthalene suppliers and prices

Formula
C10H8
CAS number
91-20-3
Molar mass
128.17 g/mol

Found at 1 store we track

$24.37 per kilogram

Price per unit, converted to US dollars

At Lab Alley, United States

Pack
45.4 kilograms for $1,105.53
Grade
Reagent grade · packs of 25 kilograms and up
View at Lab Alley

Smallest amount to spend

$50.47 for 30 grams

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

At Lab Alley, United States

Works out at
$1.68 per gram
Grade
Technical grade · packs of 10 to 50 grams
View at Lab Alley

6 offers from 1 store · Prices checked October 28, 2026 · Prices run from $24.37 to $1.68 per kilogram, because a bigger pack costs less per kilogram.

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

Show prices per

Every price we found

9 prices, cheapest first

StoreGrade and packPriceLink
Lab AlleyUnited StatesLowest price Reagent grade · packs of 25 kilograms and up45.4 kilograms for $1,105.53 $24.37 per kilogram View at store
Lab AlleyUnited States Analytical grade · packs of 25 kilograms and up45.4 kilograms for $1,105.53 $24.37 per kilogram View at store
Lab AlleyUnited States Technical grade · packs of 1 to 25 kilograms12 kilograms for $485.47 $40.46 per kilogram View at store
Lab AlleyUnited States Reagent grade · packs of 1 to 25 kilograms12 kilograms for $624.86 $52.07 per kilogram View at store
Lab AlleyUnited States Analytical grade · packs of 1 to 25 kilograms12 kilograms for $624.86 $52.07 per kilogram View at store
Lab AlleyUnited States Technical grade · packs of 50 grams to 1 kilogram500 grams for $55.27 $111 per kilogram View at store
Lab AlleyUnited States Reagent grade · packs of 50 grams to 1 kilogram500 grams for $69.70 $139 per kilogram View at store
Lab AlleyUnited States Analytical grade · packs of 50 grams to 1 kilogram500 grams for $69.70 $139 per kilogram View at store
Lab AlleyUnited States Technical grade · packs of 10 to 50 grams30 grams for $50.47 $1.68 per gram View at store

Making a solution?

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

You need
128 grams
of Naphthalene, molar mass 128.17 g/mol
That much costs
$3.12
$3.12 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it
$55.27
1 pack of 500 grams at Lab Alley
View at Lab Alley

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

Bulk suppliers in the US

22 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.

Similar chemicals

Sold by

Chemical identity

Formula
C10H8
Molar mass
128.17 g/mol
CAS number
91-20-3
InChIKey
UFWIBTONFRDIAS-UHFFFAOYSA-N
Official record
PubChem 931

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.