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HS Code |
657021 |
| Chemical Name | Solvent Yellow 79 |
| Synonyms | C.I. Solvent Yellow 79; Sudan Yellow 3G |
| Cas Number | 61968-14-7 |
| Molecular Formula | C24H20N4O2 |
| Molecular Weight | 396.44 g/mol |
| Appearance | Yellow powder |
| Melting Point | 177-180°C |
| Solubility | Soluble in organic solvents; insoluble in water |
| Color Index Number | 11622 |
| Lightfastness | Moderate |
| Application | Used as a dye for plastics, oils, and waxes |
As an accredited Solvent Yellow 79 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Solvent Yellow 79 is packaged in a 25 kg fiber drum with an inner polyethylene liner, labeled with product and hazard information. |
| Shipping | Solvent Yellow 79 is shipped in tightly sealed containers to prevent leakage and moisture absorption. The product is transported as a non-hazardous chemical under normal shipping conditions, complying with standard regulations. Ensure the containers are labeled correctly and stored in a cool, dry place, away from incompatible substances or direct sunlight. |
| Storage | Solvent Yellow 79 should be stored in a tightly closed container in a cool, dry, and well-ventilated area away from direct sunlight, heat sources, and incompatible substances such as strong oxidizers. Avoid moisture and static discharge. Use dedicated storage with proper labeling and secondary containment to prevent leaks or spills. Keep containers upright and protected from physical damage. |
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Purity 98%: Solvent Yellow 79 with purity 98% is used in automotive coatings, where it provides high chroma and consistent color intensity. Melting Point 184°C: Solvent Yellow 79 with melting point 184°C is used in plastic colorant applications, where it ensures thermal stability during extrusion. Molecular Weight 248.29 g/mol: Solvent Yellow 79 with molecular weight 248.29 g/mol is used in printing inks, where it delivers predictable dispersibility and uniform tone. Particle Size 2-4 µm: Solvent Yellow 79 with particle size 2-4 µm is used in masterbatch production, where it supports optimal dispersion in polymer matrices. Lightfastness Grade 6: Solvent Yellow 79 with lightfastness grade 6 is used in textile dyeing, where it enhances resistance to fading under prolonged UV exposure. Stability Temperature 200°C: Solvent Yellow 79 with stability temperature 200°C is used in industrial paints, where it maintains color performance under high-temperature curing. Solubility in Ethanol 25 g/L: Solvent Yellow 79 with solubility in ethanol 25 g/L is used in solvent-based markers, where it ensures rapid ink formulation and vivid marking. Oil Absorption 42 mL/100g: Solvent Yellow 79 with oil absorption 42 mL/100g is used in offset lithography inks, where it promotes smooth ink flow and printability. pH Value 6.5 (1% solution): Solvent Yellow 79 with pH value 6.5 (1% solution) is used in leather finishing, where it achieves balanced dye uptake and structural compatibility. |
Competitive Solvent Yellow 79 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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