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HS Code |
275342 |
| Product Name | 1-(2-Pyridylazo)-2-naphthol |
| Synonyms | PAN; 2-Naphthol, 1-(2-pyridylazo)- |
| Chemical Formula | C15H11N3O |
| Molecular Weight | 249.27 g/mol |
| Cas Number | 85-85-8 |
| Appearance | Orange to reddish powder |
| Melting Point | 184-187°C |
| Solubility | Insoluble in water, soluble in ethanol |
| Purity | Typically ≥98% |
| Storage Conditions | Store at room temperature, protect from light |
| Application | Metal indicator, spectrophotometric determination of metals |
| Ec Number | 201-640-0 |
| Lambda Max | 470 nm (in ethanol) |
| Merck Index | 13, 7583 |
| Hs Code | 29349900 |
As an accredited 1-(2-Pyridylazo)-2-naphthol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 1-(2-Pyridylazo)-2-naphthol from Sigma Aldrich/Merck/TCI Chemical comes in a 25g amber glass bottle with screw cap. |
| Shipping | Shipping for `1-(2-Pyridylazo)-2-naphthol` (available from Sigma Aldrich, Merck, or TCI Chemical) is typically handled as a non-hazardous chemical at ambient temperature. The product is securely packaged to prevent contamination and moisture exposure, and complies with international transport regulations for laboratory chemicals. Shipping times may vary by supplier. |
| Storage | 1-(2-Pyridylazo)-2-naphthol should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizers. Protect from light and moisture. Store at room temperature. Always follow the storage recommendations provided by reputable suppliers such as Sigma Aldrich, Merck, or TCI Chemical, and adhere to relevant safety guidelines. |
Competitive 1-(2-Pyridylazo)-2-naphthol prices that fit your budget—flexible terms and customized quotes for every order.
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