Reactive Red 239 is a synthetic dye belonging to the class of reactive azo dyes, commonly used in textile and paper industries for its vibrant red color. It is characterized by its ability to form covalent bonds with fibers, particularly cellulose, through reactive groups, which enhances its wash and light fastness properties. The dye is soluble in water, making it suitable for various dyeing processes, including batch and continuous dyeing methods. Reactive Red 239 is known for its high color strength and brightness, which makes it a popular choice for dyeing cotton and other natural fibers. However, like many azo dyes, it may raise environmental and health concerns due to potential toxicity and the formation of aromatic amines upon degradation. Therefore, its use is often regulated, and manufacturers are encouraged to adopt safer alternatives or implement proper waste management practices. Overall, Reactive Red 239 exemplifies the balance between effective dyeing capabilities and the need for environmental responsibility in chemical manufacturing.

Reactive Red 239

185323-68-6: Reactive Red 239 is a synthetic dye belonging to the class of reactive azo dyes, commonly used in textile and paper industries for its vibrant red color. It is characterized by its ability to form covalent bonds with fibers, particularly cellulose, through reactive groups, which enhances its wash and light fastness properties. The dye is soluble in water, making it suitable for various dyeing processes, including batch and continuous dyeing methods. Reactive Red 239 is known for its high color strength and brightness, which makes it a popular choice for dyeing cotton and other natural fibers. However, like many azo dyes, it may raise environmental and health concerns due to potential toxicity and the formation of aromatic amines upon degradation. Therefore, its use is often regulated, and manufacturers are encouraged to adopt safer alternatives or implement proper waste management practices. Overall, Reactive Red 239 exemplifies the balance between effective dyeing capabilities and the need for environmental responsibility in chemical manufacturing.

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CAS 185323-68-6

Reactive Red 239

C.I.Reactive Red 239

Ref: 3D-FR41450