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HS Code |
689082 |
| Chemical Name | Solvent Yellow 19 |
| Synonyms | C.I. 12055 |
| Cas Number | 842-07-9 |
| Molecular Formula | C18H14N4O |
| Molecular Weight | 302.33 g/mol |
| Appearance | Yellow powder |
| Solubility | Soluble in organic solvents |
| Melting Point | 190-192°C |
| Application | Used as a dye for plastics and fuels |
| Color Index Number | 12055 |
| Light Fastness | Moderate |
| Chemical Class | Azomethine dye |
| Maximum Absorption | 430 nm |
| Stability | Stable under recommended storage conditions |
As an accredited Solvent Yellow 19 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The Solvent Yellow 19 chemical is packaged in a sealed 25 kg fiber drum with an inner polyethylene bag for added protection. |
| Shipping | Solvent Yellow 19 is typically shipped in tightly sealed containers to prevent leaks and contamination. It is classified as a hazardous material, so packaging must adhere to international transport regulations. Shipping is handled by certified carriers, with accompanying safety data sheets and proper labeling to ensure safe handling and compliance with regulatory requirements. |
| Storage | Solvent Yellow 19 should be stored in a cool, dry, and well-ventilated area away from direct sunlight and sources of ignition. Keep the container tightly closed and avoid exposure to moisture. Store away from incompatible substances such as strong oxidizing agents. Use appropriate chemical-resistant containers and ensure proper labeling. Always follow safety guidelines and local regulations for chemical storage. |
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Purity 98%: Solvent Yellow 19 with purity 98% is used in plastic coloration, where high chromatic strength is ensured. Melting point 165°C: Solvent Yellow 19 with melting point 165°C is used in automotive coatings, where thermal stability during curing is achieved. Lightfastness rating 6: Solvent Yellow 19 with lightfastness rating 6 is used in printing inks, where color retention under UV exposure is optimized. Particle size <5 μm: Solvent Yellow 19 with particle size less than 5 μm is used in textile dyeing, where uniform dispersion and deep shade development are obtained. Oil solubility 50 g/L: Solvent Yellow 19 with oil solubility 50 g/L is used in lubricants, where homogeneous coloration without sedimentation is provided. Stability temperature 200°C: Solvent Yellow 19 with stability temperature 200°C is used in masterbatch production, where resistance to degradation during extrusion is achieved. Moisture content <0.3%: Solvent Yellow 19 with moisture content below 0.3% is used in synthetic leather finishing, where smooth surface appearance is maintained. Absorbance 1.05 at 450 nm: Solvent Yellow 19 with absorbance 1.05 at 450 nm is used in metalized films, where vivid yellow color intensity is delivered. Bulk density 0.5 g/cm³: Solvent Yellow 19 with bulk density 0.5 g/cm³ is used in powder coatings, where easy handling and consistent feeding are obtained. pH stability range 5–9: Solvent Yellow 19 with pH stability range 5–9 is used in industrial paints, where consistent shade is retained across various formulations. |
Competitive Solvent Yellow 19 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
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