|
HS Code |
816201 |
| Chemical Name | 2-[(2,4-Dinitrophenyl)azo]-N-ethylaniline |
| Common Name | Pigment Red 4 |
| Cas Number | 2814-77-9 |
| Ec Number | 220-562-2 |
| Molecular Formula | C16H13N5O4 |
| Molecular Weight | 339.30 g/mol |
| Color Index | CI 12085 |
| Appearance | red powder |
| Melting Point | 228-230°C |
| Solubility | insoluble in water |
| Lightfastness | moderate |
| Density | 1.38 g/cm³ |
| Applications | plastics, inks, coatings |
As an accredited Pigment Red 4 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Pigment Red 4 is packaged in a 25 kg sealed fiber drum with an inner polyethylene liner, labeled with product details and hazard information. |
| Shipping | Pigment Red 4 is shipped in tightly sealed, clearly labeled containers to prevent contamination and moisture exposure. It is classified as a hazardous material and must comply with relevant transportation regulations. Containers should be handled with care, protected from physical damage, and stored in a cool, dry, and well-ventilated area during transit. |
| Storage | Pigment Red 4 should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from direct sunlight and sources of ignition. Avoid moisture and strong oxidizing agents. Ensure containers are clearly labeled and protected from physical damage. Proper storage minimizes the risk of dust formation and potential exposure. Use in accordance with safety and handling guidelines. |
Competitive Pigment 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!
