|
HS Code |
114819 |
| Cas Number | 71626-11-4 |
| Chemical Name | Disperse Blue 149 |
| Molecular Formula | C20H17N5O2 |
| Molecular Weight | 359.38 |
| Appearance | Blue powder |
| Color Index Number | 61131 |
| Melting Point | Approximately 200°C (decomposes) |
| Solubility In Water | Insoluble |
| Application | Disperse dye for polyester and synthetic fibers |
| Light Fastness | Good |
| Ph Stability | Stable in weakly acidic to neutral |
| Absorption Maximum | Approx. 600 nm |
| Purity | Typically ≥96% |
| Odor | Odorless |
| Density | Approximately 1.4 g/cm³ |
As an accredited Disperse Blue 149 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Disperse Blue 149 is packaged in a 25 kg net weight fiber drum with inner plastic lining, labeled for chemical handling and safety. |
| Storage | Disperse Blue 149 should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and incompatible substances such as strong oxidizers. Keep the container tightly closed and properly labeled to prevent moisture absorption and contamination. Use suitable, chemical-resistant containers and avoid generating dust during handling. Follow all regulatory and safety guidelines for storage. |
| Shipping | Disperse Blue 149 should be shipped in tightly sealed, labeled containers, protected from moisture, heat, and direct sunlight. Transport in accordance with local, national, and international regulations for dyes and chemicals, ensuring containers remain upright and undamaged. Consult the relevant Safety Data Sheet (SDS) for specific packaging and shipping guidelines. |
Competitive Disperse Blue 149 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
