|
HS Code |
261332 |
| Product Name | Disperse Blue 291 |
| C I Number | Disperse Blue 291 |
| Cas Number | 81926-94-5 |
| Chemical Formula | C19H17BrN6O4S |
| Molecular Weight | 505.35 g/mol |
| Appearance | Blue powder |
| Solubility | Insoluble in water, soluble in organic solvents |
| Melting Point | Approx. 220°C (decomposes) |
| Light Fastness | Good |
| Application | Textile dye for polyester fibers |
As an accredited Disperse Blue 291 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Disperse Blue 291 is packaged in 25 kg fiber drums with inner plastic lining, clearly labeled with product name and safety instructions. |
| Storage | Disperse Blue 291 should be stored in a cool, dry, well-ventilated area, away from direct sunlight, heat sources, and incompatible substances such as strong oxidizers. Keep the container tightly closed and clearly labeled. Avoid moisture and humidity to prevent caking or degradation. Use appropriate chemical-resistant containers and ensure good housekeeping practices to minimize dust generation and environmental contamination. |
| Shipping | Disperse Blue 291 should be shipped in tightly sealed containers, protected from direct sunlight and moisture. Follow all relevant regulations for transport, including labeling as a chemical dye. Ensure containers are appropriately labeled and handled to prevent leaks or spills. Store and ship at room temperature, away from incompatible substances. |
Competitive Disperse Blue 291 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
