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HS Code |
736866 |
| Name | Acid Violet 49 |
| Chemical Formula | C20H24N2O7S2 |
| Molecular Weight | 468.54 g/mol |
| Cas Number | 1694-09-3 |
| Ec Number | 216-942-0 |
| Appearance | Dark violet powder |
| Solubility | Soluble in water |
| Dye Class | Azo dye |
| Intended Use | Textile dyeing |
| Color Index Number | Acid Violet 49 |
| Melting Point | Decomposes |
| Ph Of Solution | 2-5 |
| Light Fastness | Moderate |
| Synonyms | Acid Violet 49, CI 42640 |
As an accredited Acid Violet 49 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Acid Violet 49 is packaged in a 25 kg fiber drum with a secure lid, clearly labeled with product details and hazard warnings. |
| Shipping | Acid Violet 49 should be shipped in tightly sealed containers, protected from moisture and direct sunlight. The packaging must be labeled with relevant hazard information according to applicable regulations. Avoid contact with incompatible substances. Transport in compliance with local, national, and international regulations for hazardous materials to ensure safe and secure delivery. |
| Storage | **Acid Violet 49** should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances such as strong oxidizing agents. Keep the container tightly closed and properly labeled. Avoid moisture exposure and physical damage to the packaging. Ensure storage areas are equipped to handle potential leaks or spills and follow local safety regulations for hazardous chemicals. |
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Purity 98%: Acid Violet 49 with purity 98% is used in textile dyeing processes, where it ensures vibrant and consistent coloration on synthetic fibers. Molecular weight 509.54 g/mol: Acid Violet 49 with molecular weight 509.54 g/mol is applied in leather finishing, where it provides uniform shade penetration and high color fastness. Aqueous solubility 100 g/L: Acid Violet 49 with aqueous solubility of 100 g/L is used in paper staining, where it delivers high dye uptake and homogenous distribution. pH stability 4–7: Acid Violet 49 stable at pH 4–7 is used in cosmetic formulations, where it maintains color intensity under varying pH environments. Light fastness grade 4: Acid Violet 49 with light fastness grade 4 is utilized in ink manufacturing, where it enhances print durability and reduces color fading. Melting point 220°C: Acid Violet 49 with melting point 220°C is incorporated in heat-set dyeing methods, where it prevents dye degradation and ensures process reliability. Particle size D50 2 µm: Acid Violet 49 with particle size D50 of 2 µm is used in water-based coatings, where it provides optimal dispersion and smooth finish. Thermal stability up to 180°C: Acid Violet 49 with thermal stability up to 180°C is applied in plastics coloration, where it withstands high processing temperatures without discoloration. Residual moisture <0.5%: Acid Violet 49 with residual moisture less than 0.5% is used in dry powder compounding, where it improves shelf-life and handling efficiency. Staining strength 110%: Acid Violet 49 with staining strength of 110% is applied in laboratory marking dyes, where it achieves superior visibility and traceability. |
Competitive Acid Violet 49 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!
