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|
HS Code |
421609 |
| Product Name | β-Naphthol Benzein |
| Other Names | 4-(α-Naphthylazo)resorcinol |
| Chemical Formula | C20H14O2N2 |
| Molecular Weight | 314.34 g/mol |
| Cas Number | 577-47-5 |
| Appearance | Red to brown powder |
| Solubility | Slightly soluble in water, soluble in ethanol |
| Melting Point | 180-185 °C (decomposes) |
| Storage Conditions | Store at room temperature, keep container tightly closed |
| λmax | 405 nm (in ethanol) |
As an accredited β-Naphthol Benzein factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The β-Naphthol Benzein from Sigma-Aldrich comes in a 25g amber glass bottle with a secure, chemical-resistant screw cap and labeling. |
| Shipping | Shipping of β-Naphthol Benzein from Sigma Aldrich/Merck/TCI Chemical is handled in secure, chemical-resistant packaging compliant with international safety regulations. The product is transported as a hazardous material, requiring proper labeling, documentation, and adherence to temperature and handling guidelines to ensure product integrity and user safety during transit. |
| Storage | β-Naphthol Benzein should be stored in a tightly closed container in a cool, dry, and well-ventilated area, away from direct sunlight and sources of ignition. Keep away from incompatible materials such as strong oxidizers and acids. Follow Sigma Aldrich/Merck/TCI Chemical guidelines for storage, and ensure the container is clearly labeled with appropriate hazard information. |
Competitive β-Naphthol Benzein prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
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