Disperse Red 9 CAS 82-38-2: Properties, Applications, and Synthesis
Unlock the vibrant world of Disperse Red 9, a key dye intermediate for textiles, plastics, and more.
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Disperse Red 9
Disperse Red 9, identified by CAS number 82-38-2, is a synthetic dye known for its brilliant red color with a subtle blue hue. Its primary utility lies in the dyeing of various synthetic fibers, including polyester, polyamide, acrylic, and acetate fabrics, offering excellent fastness properties.
- Discover the uses of 1-Methylaminoanthraquinone, a crucial intermediate that forms the basis for this versatile dye. Its application extends beyond textiles to coloring plastics, waxes, and inks, showcasing its broad industrial utility.
- Explore the properties of Disperse Red 9, such as its high heat resistance (up to 210°C) and impressive fastness to light, acid, alkali, and perspiration, as evidenced by ISO standards.
- Delve into the synthesis of Disperse Red 9, a process typically involving the reaction of anthraquinone derivatives, highlighting its importance as a building block in the chemical industry.
- Learn about the Disperse Red 9 CAS 82-38-2 applications in coloring various materials, providing vibrant and durable coloration solutions for diverse products.
Advantages Offered by Disperse Red 9
Exceptional Dyeing Performance
The Disperse Red 9 for polyester dyeing offers superior levelness and a high increase rate, ensuring efficient and effective coloration of synthetic textiles.
Versatile Application Range
As a key dye intermediate Disperse Red 9 serves not only in textile dyeing but also in the coloring of plastics, greases, waxes, and inks, demonstrating its broad utility.
Chemical Stability and Fastness
With robust resistance to fading from light, perspiration, and washing, coupled with good heat resistance, Disperse Red 9 contributes to the longevity and quality of colored materials.
Key Applications
Textile Dyeing
The vibrant shades and durability of Disperse Red 9 make it ideal for dyeing polyester, polyamide, acrylic, and acetate fibers, contributing to the color appeal of fabrics.
Plastic Coloration
Used for coloring various types of plastics, Disperse Red 9 imparts a consistent and bright red hue, enhancing the aesthetic of plastic products across industries.
Ink and Coatings
Its solubility in certain solvents and stable properties make it suitable for use in inks and coatings, providing reliable coloration for printing and finishing applications.
Dye Intermediate
As a critical anthraquinone dye properties intermediate, it is essential in the synthesis of more complex synthetic dyes and organic pigments used globally.