2-Naphthaldehyde, 98%
Order 2-Naphthaldehyde, 98% (CAS 66-99-9) online at Zemixal. Request a quote with price, lead time and documents. Packs from 5 g.
About 2-Naphthaldehyde, 98%
2-Naphthaldehyde, 98% sits in our aldehydes & Ketones section and ships worldwide from stock or short lead time. Identity at a glance (98%): CAS 66-99-9, formula C11H8O and molar mass 156.18 g/mol. Typical appearance is white to light yellow and faint beige to beige powder or chunks.
Where it is used
- Organic synthesis
- Condensation & reductive amination
- API intermediates
- Catalysis
Storage and safety notes
Store at 2–8 °C. Literature values: melting point 58-61 °C. Hazard communication follows GHS (Warning: H302, H312, H315 and H319). Our SDS lists exposure controls and first-aid measures.
Available as 5 g, 25 g and 100 g. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- Condensation & reductive amination
- API intermediates
- Catalysis
Applications
Specifications and identifiers
| Product name | 2-Naphthaldehyde, 98% |
|---|---|
| Catalogue number | ZX-007016 |
| CAS number | 66-99-9 |
| IUPAC name | naphthalene-2-carbaldehyde |
| Molecular formula | C11H8O |
| Molar mass | 156.18 g/mol |
| Exact mass | 156.0575 |
| Purity / assay | 98% |
| Physical form | Powder |
| Appearance | White to light yellow and faint beige to beige powder or chunks |
| Melting point | 58-61 °C |
| XLogP3 | 3 |
| H-bond donors / acceptors | 0 / 1 |
| Topological polar surface area | 17.1 Ų |
| Storage | 2–8 °C |
| HS code | 29121990 |
| InChIKey | PJKVFARRVXDXAD-UHFFFAOYSA-N |
| SMILES | C1=CC=C2C=C(C=CC2=C1)C=O |
| PubChem CID | 6201 |
| Synonyms | β-Naphthaldehyde, 2-Naphthalenecarboxaldehyde, 2-Formylnaphthalene, beta-Naphthaldehyde, beta-Formylnaphthalene, beta-Naphthylcarboxaldehyde, naphthalene-2-carboxaldehyde, .beta.-Naphthaldehyde, .beta.-Formylnaphthalene, 2-naphtoaldehyde, 2-Naphathalenecarboxaldehyde, 2-naphthalaldehyde |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + 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
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 100 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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