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HS Code |
372614 |
| Cas Number | 2832-40-8 |
| Molecular Formula | C16H12N4O |
| Molecular Weight | 276.29 g/mol |
| Iupac Name | 4-[(4-nitrophenyl)azo]-N-phenylaniline |
| Appearance | Red powder |
| Solubility In Water | Insoluble |
| Melting Point | 187-189°C |
| Maximum Absorption Wavelength | 518 nm |
| Density | 1.34 g/cm³ |
| Boiling Point | Decomposes before boiling |
| Usage | Textile dye |
| Ec Number | 220-604-9 |
As an accredited Disperse Red 73 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Disperse Red 73 is packaged in a sealed 25 kg fiber drum with inner polyethylene liner, labeled with product and hazard information. |
| Shipping | Disperse Red 73 should be shipped in tightly sealed containers, protected from moisture and direct sunlight. It is generally transported as a non-hazardous dye, but care must be taken to prevent dust formation. Appropriate labeling, compliant with transport regulations, ensures safe handling. Store in a cool, dry, and well-ventilated area during transit. |
| Storage | Disperse Red 73 should be stored in a tightly closed container in a cool, dry, and well-ventilated area, away from incompatible substances such as strong oxidizers. Protect it from moisture, direct sunlight, and sources of ignition. Proper labeling and secondary containment are recommended to prevent spills. Keep storage area secure and restrict access to trained personnel only. |
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Purity 98%: Disperse Red 73 with purity 98% is used in polyester textile dyeing processes, where it ensures consistent coloration and vibrant hue saturation. Particle Size 2 µm: Disperse Red 73 with particle size 2 µm is used in digital textile printing, where it provides excellent dispersion stability and uniform print resolution. Melting Point 280°C: Disperse Red 73 with a melting point of 280°C is used in high-temperature fiber applications, where it maintains color integrity under thermal stress. Stability Temperature 200°C: Disperse Red 73 with stability temperature 200°C is used in automotive upholstery dyeing, where it offers superior lightfastness and heat resistance. Dispersibility Rate 95%: Disperse Red 73 with dispersibility rate 95% is used in synthetic fiber coloration, where it delivers homogenous dye uptake and minimizes spotting. |
Competitive Disperse Red 73 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
Flexible payment, competitive price, premium service - Inquire now!
