|
HS Code |
720361 |
| Product Name | Naphthol AS-IRG |
| Chemical Name | 3-Hydroxy-2-naphthanilide-4'-isopropoxy |
| Cas Number | 92-77-3 |
| Molecular Formula | C19H17NO2 |
| Molecular Weight | 291.34 g/mol |
| Appearance | Yellow powder |
| Melting Point | 189-191°C |
| Solubility | Insoluble in water; soluble in organic solvents |
| Application | Azo coupling component for pigments and dyes |
| Synonyms | N-(4-Isopropoxyphenyl)-3-hydroxy-2-naphthamide |
| Einecs Number | 202-185-2 |
| Storage Conditions | Store in a dry, cool, well-ventilated area |
| Purity | Typically ≥98% |
| Hs Code | 2922.49 |
As an accredited Naphthol AS-IRG factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Naphthol AS-IRG is typically packaged in a 25 kg fiber drum with a secure inner plastic lining to prevent moisture contamination. |
| Shipping | Naphthol AS-IRG should be shipped in tightly sealed containers, stored in a cool, dry, and well-ventilated area away from incompatible substances. Proper chemical labeling and documentation are required. Handle with care to prevent spills or exposure, following relevant transport regulations for hazardous materials to ensure safe shipment and handling. |
| Storage | Naphthol AS-IRG should be stored in a tightly closed container, in a cool, dry, well-ventilated area away from direct sunlight and sources of ignition. Keep it away from incompatible substances such as strong oxidizers and acids. Ensure the storage area is equipped with appropriate spill control and fire-fighting measures. Use protective equipment when handling to avoid skin and eye contact. |
Competitive Naphthol AS-IRG 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!
