© 2026 Sinochem Nanjing Corporation,
All Right Reserved
|
HS Code |
583817 |
| Chemical Name | Naphthol As-E |
| Cas Number | 92-77-3 |
| Molecular Formula | C10H9NO2 |
| Molecular Weight | 175.19 |
| Appearance | Light yellow powder |
| Melting Point | 143-147°C |
| Solubility | Slightly soluble in water, soluble in ethanol and ether |
| Main Use | Azoic coupling component for dyeing textiles |
| Synonyms | N-Phenyl-1-naphthylamine-4-sulfonic acid, Fast Color Compound E |
| Ec Number | 202-191-1 |
| Storage Conditions | Keep in tightly closed container, dry, cool, well-ventilated |
| Boiling Point | No data available |
| Purity | Typically ≥98% |
| Odor | Odorless |
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-gram, tightly sealed amber glass bottle with a secure screw cap and hazard labeling. |
| Storage | Naphthol As-E should be stored in a cool, dry, well-ventilated area away from sources of ignition and incompatible materials such as strong oxidizers. Keep the container tightly closed when not in use to prevent contamination and moisture absorption. Store in a designated chemical storage area, and ensure proper labeling. Avoid exposure to direct sunlight and extreme temperatures for safety and stability. |
| Shipping | Naphthol As-E should be shipped in tightly sealed containers, protected from moisture and direct sunlight. Transport the chemical in accordance with local, national, and international regulations for hazardous materials. Ensure clear labeling and proper documentation. Handle with care to prevent spills, and avoid exposure to heat or incompatible substances during transit. |
Competitive Naphthol As-E prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@sinochem-nanjing.com
