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HS Code |
547242 |
| Cas Number | 85-86-9 |
| Molecular Formula | C20H12N2O |
| Molecular Weight | 296.32 g/mol |
| Iupac Name | 7-diethylamino-4-methylcoumarin |
| Appearance | Red powder or crystals |
| Solubility | Soluble in organic solvents, insoluble in water |
| Melting Point | 199-203°C |
| Color Index Number | 26100 |
| Applications | Dye for fuels, oils, waxes, and plastics |
| Synonyms | C.I. Solvent Red 23; Quinizarin Red |
| Lightfastness | Moderate to good |
| Maximum Absorption Wavelength | 505 nm |
| Hazard Statements | H302 (Harmful if swallowed); H315 (Causes skin irritation) |
As an accredited Solvent Red 23 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Solvent Red 23 is typically packaged in a 100-gram sealed amber glass bottle with a printed hazard label and secure screw cap. |
| Shipping | Solvent Red 23 is shipped as a dry, solid dye, typically packaged in sealed, labeled containers or drums to prevent moisture and contamination. It should be transported according to local regulations for chemical dyes, ensuring protection from direct sunlight, heat, and incompatible substances. Handle with care to prevent spills. |
| Storage | Solvent Red 23 should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from direct sunlight, heat sources, and incompatible materials such as strong oxidizers. The storage area should be clearly labeled and kept away from food and drink. Proper personal protective equipment should be used when handling to avoid inhalation, ingestion, and skin contact. |
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Purity 98%: Solvent Red 23 with 98% purity is used in plastic coloring applications, where it ensures vivid and consistent color saturation. Lightfastness Grade 5: Solvent Red 23 with lightfastness grade 5 is used in automotive coatings, where it provides long-term resistance to fading under sunlight. Melting Point 190°C: Solvent Red 23 with a melting point of 190°C is used in wax formulation, where it delivers stable color dispersion during high-temperature processing. Particle Size ≤10 µm: Solvent Red 23 with particle size ≤10 µm is used in inkjet printer inks, where it guarantees smooth flow and high-resolution printing. Stability Temperature 160°C: Solvent Red 23 with a stability temperature of 160°C is used in synthetic fiber dyeing, where it maintains color integrity during heat-setting. Oil Solubility High: Solvent Red 23 with high oil solubility is used in lubricating oil coloration, where it provides homogeneous and persistent tinting. Moisture Content <0.5%: Solvent Red 23 with moisture content below 0.5% is used in cosmetic formulations, where it prevents clumping and enhances dispersion uniformity. Bulk Density 0.35 g/cm³: Solvent Red 23 with a bulk density of 0.35 g/cm³ is used in powder coating processes, where it ensures easy handling and even distribution. |
Competitive Solvent Red 23 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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