Molekula
1,8-Naphthalenediol
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
1,8-Naphthalenediol is a polycyclic aromatic diol used in organic synthesis and as an intermediate in the production of dyes and pharmaceuticals. It appears as a crystalline solid and is sensitive to light and air. CAS: 569-42-6, Molecular Formula: C10H8O2, Molecular Weight: 160.17 g/mol. Store at 2 to 8 °C. Hazardous: Signal word Danger. Molekula supplies 1,8-Naphthalenediol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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1 g — £30.90 per pack ex VAT · £37.08 inc. VAT
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5 g — £102.70 per pack ex VAT · £123.24 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
Specifications available on request — see Documents below or contact our sales team.
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 84773106 |
| CAS Number | 569-42-6 |
| IUPAC Name | naphthalene-1,8-diol |
| EC Number | 209-316-5 |
| Molecular Formula | C10H8O2 |
| Molecular Weight | 160.17 |
| Exact Mass | 160.0524 |
| SMILES | C1=CC2=C(C(=C1)O)C(=CC=C2)O |
| InChIKey | OENHRRVNRZBNNS-UHFFFAOYSA-N |
| InChI | InChI=1S/C10H8O2/c11-8-5-1-3-7-4-2-6-9(12)10(7)8/h1-6,11-12H |
| PubChem CID | 68438 |
| REACH Code | Y110 |
| HTS Code | 2907290500 |
| Tariff Code | 2907290090 |
Safety & GHS
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Corrosive
GHS05
Hazard statements
- H318 Causes serious eye damage
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P501 Dispose of contents/container to an approved waste disposal plant
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 1-Hydroxy-8-naphthol
- 1,8-Dihydroxynaphthalene
- 1,8-Naphthale
- 1,8-Naphthalindiol
- 8-hydroxy-1-naphthol
- Naphthalene-1,8-diol
Frequently asked questions
What is 1,8-Naphthalenediol used for?
It is primarily used as an intermediate in the synthesis of dyes and pharmaceuticals.
What is the chemical formula and molecular weight of 1,8-Naphthalenediol?
The formula is C10H8O2 with a molecular weight of 160.17 g/mol.
How should 1,8-Naphthalenediol be stored?
It should be stored at 2 to 8 °C in a cool, dry place, protected from light.
What grade is available for 1,8-Naphthalenediol?
It is available in technical grade; specific purity details can be provided upon request.
Can Molekula supply 1,8-Naphthalenediol in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and availability.
What documentation comes with an order of 1,8-Naphthalenediol?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.