1-Naphthol, 99%
Order 1-Naphthol, 99% (CAS 90-15-3) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our Phenols & Naphthols range.
About 1-Naphthol, 99%
Researchers and plant chemists source 1-Naphthol, 99% from Zemixal for routine and specialised work. Identity at a glance (Synthesis): CAS 90-15-3, formula C10H8O and molar mass 144.17 g/mol. It is described as off white to brown flakes to powder to solid.
Common uses in the lab and plant
- Organic synthesis
- Fine chemical synthesis
- Dyes & pigments manufacture
- Cosmetics & personal care
Handling and storage
Literature values: melting point 94-96 °C. Hazard communication follows GHS (Danger: H302, H312, H315 and H318). Our SDS lists exposure controls and first-aid measures. For transport it ships as UN UN 2811.
Order it in 100 g, 500 g, 5 kg and 25 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Organic synthesis
- Fine chemical synthesis
- Dyes & pigments manufacture
- Cosmetics & personal care
Applications
Specifications and identifiers
| Product name | 1-Naphthol, 99% |
|---|---|
| Catalogue number | ZX-009172 |
| CAS number | 90-15-3 |
| IUPAC name | naphthalen-1-ol |
| Molecular formula | C10H8O |
| Molar mass | 144.17 g/mol |
| Exact mass | 144.0575 |
| Grade | Synthesis |
| Purity / assay | 99% |
| Physical form | Flakes |
| Appearance | Off white to brown flakes to powder to solid |
| Melting point | 94-96 °C |
| XLogP3 | 2.8 |
| H-bond donors / acceptors | 1 / 1 |
| Topological polar surface area | 20.2 Ų |
| HS code | 29071510 |
| UN number | UN 2811 |
| InChIKey | KJCVRFUGPWSIIH-UHFFFAOYSA-N |
| SMILES | C1=CC=C2C(=C1)C=CC=C2O |
| PubChem CID | 7005 |
| Synonyms | a-Naphthol, 1-Hydroxynaphthalene, alpha-naphthol, 1-Naphthalenol, Furro ER, Ursol ERN, Fouramine ERN, Fourrine ERN, Tertral ERN, Basf Ursol ERN, Fourrine 99, Nako TRB |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P319, P321, P330, P332 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 1-Naphthol, 99%
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Other grades with CAS 90-15-3
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