|
HS Code |
991511 |
| Chemical Name | Naphthol AS-E |
| Cas Number | 91-12-3 |
| Molecular Formula | C14H11NO2 |
| Molecular Weight | 225.25 |
| Appearance | Off-white to yellowish crystalline powder |
| Melting Point | 148-150°C |
| Solubility | Insoluble in water, soluble in organic solvents |
| Synonyms | 3-Hydroxy-N-phenylanthranilic acid |
| Applications | Azoic dye coupling component |
| Storage Conditions | Store in a cool, dry place, tightly closed |
| Ec Number | 202-047-0 |
As an accredited Naphthol AS-E factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Naphthol AS-E is packaged in a 500 g sealed, high-density polyethylene bottle with a secure screw cap and clear labeling. |
| Shipping | Naphthol AS-E should be shipped in tightly sealed containers, away from incompatible substances and sources of ignition. It must be protected from moisture and handled according to local regulations for hazardous chemicals. Proper labeling, documentation, and compliance with UN transport guidelines are essential for safe shipment. Store in a cool, dry place during transit. |
| Storage | Naphthol AS-E should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from sources of ignition and incompatible substances such as strong oxidizers. Protect it from moisture and direct sunlight. Ensure good ventilation to prevent dust accumulation. Label the container clearly, and keep it away from food, drink, and animal feed to avoid contamination. |
Competitive Naphthol AS-E prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615365186327 or mail to sales3@ascent-chem.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ascent-chem.com
Flexible payment, competitive price, premium service - Inquire now!
