|
HS Code |
418224 |
| Chemical Name | Naphthol AS-SG |
| Synonyms | 3-Hydroxy-2-naphthoic acid anilide, Naphthol AS-SG |
| Appearance | Light yellow to tan powder |
| Molecular Formula | C16H11NO2 |
| Molecular Weight | 249.27 g/mol |
| Melting Point | 210-215°C |
| Solubility | Insoluble in water, soluble in organic solvents |
| Storage Conditions | Store in a cool, dry place, tightly closed |
| Purity | Practical grade (may contain impurities) |
| Uses | Intermediate for azo dyes and pigments |
| Cas Number | 91-96-3 |
| Odor | Odorless |
| Stability | Stable under recommended storage conditions |
As an accredited naphthol as-sg practical grade factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Naphthol AS-SG practical grade is typically supplied in a 500g amber glass bottle with a secure screw cap and clear labeling. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for Naphthol AS-SG Practical Grade: 12 metric tons packed in 480 fiber drums, each 25 kilograms, securely palletized. |
| Shipping | **Naphthol AS-SG, practical grade**, is shipped in tightly sealed containers to prevent moisture and contamination. Packages are clearly labeled with hazard information and handled as per regulatory guidelines for chemicals. Transportation is managed by authorized carriers, ensuring protection from extreme temperatures and physical damage during transit. Store in a cool, dry place upon arrival. |
| Storage | Naphthol AS-SG practical grade should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from incompatible substances such as strong oxidizers. Protect from moisture, direct sunlight, and sources of ignition. Ensure proper labeling and keep away from heat sources. Use secondary containment to prevent accidental spills and avoid prolonged exposure to air to maintain product stability. |
| Shelf Life | Naphthol AS-SG, practical grade, typically has a shelf life of 2–3 years when stored in a cool, dry, and sealed container. |
Competitive naphthol as-sg practical grade prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@boxa-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@boxa-chem.com
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