2- Phenylamino-5-Naphthol-7-Sulfonic Acid
|
HS Code |
273081 |
| Chemical Name | 2-Phenylamino-5-naphthol-7-sulfonic acid |
| Molecular Formula | C16H13NO4S |
| Molecular Weight | 315.34 g/mol |
| Appearance | Solid, typically powder |
| Color | Usually brown to dark red |
| Solubility In Water | Slightly soluble |
| Melting Point | Decomposes before melting |
| Cas Number | 92-60-4 |
| Synonyms | Naphthol AS-G, C.I. 37540 |
| Storage Conditions | Keep container tightly closed in a dry, cool, and well-ventilated place |
| Usage | Intermediate in dye and pigment manufacturing |
| Hazard Codes | Irritant |
As an accredited 2- Phenylamino-5-Naphthol-7-Sulfonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500g sealed amber glass bottle with tamper-evident cap, labeled with chemical name, hazard symbols, lot number, and handling precautions. |
| Storage | **2-Phenylamino-5-naphthol-7-sulfonic acid** should be stored in a tightly sealed container, kept in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizers. Protect from direct sunlight, moisture, and extremes of temperature. Use appropriate secondary containment to avoid spills, and ensure the storage area is clearly labeled and accessible only to trained personnel. |
| Shipping | 2-Phenylamino-5-Naphthol-7-Sulfonic Acid is shipped in tightly sealed, chemical-resistant containers to prevent moisture and contamination. It is transported under ambient temperatures, compliant with local and international chemical shipping regulations. Handling includes labeling for hazardous materials, with necessary documentation included to ensure safe and secure delivery. |
Competitive 2- Phenylamino-5-Naphthol-7-Sulfonic Acid 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@alchemist-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@alchemist-chem.com
