|
HS Code |
215918 |
| Cas Number | 2390-59-2 |
| Molecular Formula | C14H12N4O2 |
| Molecular Weight | 268.27 g/mol |
| Iupac Name | 1-(2,4-dinitrophenylazo)-2-naphthalenol |
| Appearance | Red to brown powder |
| Solubility | Insoluble in water, soluble in organic solvents |
| Melting Point | 210-213°C |
| Density | 1.44 g/cm³ |
| Chemical Class | Azo dye |
| Primary Use | Textile dye for polyester and acetate fibers |
As an accredited Disperse Red 4 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Disperse Red 4 contains 500 grams in a sealed, labeled amber plastic bottle with hazard and handling instructions. |
| Shipping | Disperse Red 4 is shipped in tightly sealed containers, protected from moisture, heat, and direct sunlight. It is classified as a hazardous chemical, so shipping follows regulations for dyes, including proper labeling and documentation. Personal protective equipment is required for handling due to possible toxicity and irritation risks. |
| Storage | Disperse Red 4 should be stored in a tightly closed container in a cool, dry, and well-ventilated area, away from sources of ignition and incompatible substances such as strong oxidizers. Protect from direct sunlight and moisture. Ensure proper labeling and avoid contact with skin and eyes. Follow all safety protocols and local regulations for chemical storage. |
Competitive Disperse Red 4 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!
