C.I. Disperse Red 277, with the CAS number 70294-19-8, is a synthetic organic dye primarily used in the textile industry for dyeing polyester and other synthetic fibers. It belongs to the class of disperse dyes, which are characterized by their ability to be dispersed in water for application on hydrophobic substrates. This dye exhibits a vibrant red color and is known for its good lightfastness and washfastness properties, making it suitable for applications where color retention is essential. Chemically, it is an azo dye, which means it contains one or more azo groups (-N=N-) in its structure, contributing to its color properties. However, like many azo dyes, it may raise environmental and health concerns due to potential degradation products that can be toxic or carcinogenic. Therefore, its use is often regulated, and safety data sheets should be consulted for handling and disposal guidelines. Overall, C.I. Disperse Red 277 is valued for its coloring properties in various applications while necessitating careful management due to its chemical nature.

C.I. Disperse Red 277

70294-19-8: C.I. Disperse Red 277, with the CAS number 70294-19-8, is a synthetic organic dye primarily used in the textile industry for dyeing polyester and other synthetic fibers. It belongs to the class of disperse dyes, which are characterized by their ability to be dispersed in water for application on hydrophobic substrates. This dye exhibits a vibrant red color and is known for its good lightfastness and washfastness properties, making it suitable for applications where color retention is essential. Chemically, it is an azo dye, which means it contains one or more azo groups (-N=N-) in its structure, contributing to its color properties. However, like many azo dyes, it may raise environmental and health concerns due to potential degradation products that can be toxic or carcinogenic. Therefore, its use is often regulated, and safety data sheets should be consulted for handling and disposal guidelines. Overall, C.I. Disperse Red 277 is valued for its coloring properties in various applications while necessitating careful management due to its chemical nature.

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CAS 70294-19-8

C.I. Disperse Red 277

Disperse red 277

Ref: 3D-FD183458