C.I. Disperse Red 88, with the CAS number 12217-04-8, 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 dissolve in a dispersion rather than in water, making them suitable for non-aqueous dyeing processes. This dye exhibits good lightfastness and washfastness, which are essential properties for maintaining color integrity in dyed materials. Chemically, it is an azo dye, containing an azo group (-N=N-) that contributes to its vibrant red color. The dye is typically applied at elevated temperatures, allowing it to penetrate the fibers effectively. While it is valued for its coloring properties, there are concerns regarding the environmental and health impacts of azo dyes, as some can release carcinogenic amines upon degradation. Therefore, proper handling and disposal practices are essential when working with C.I. Disperse Red 88 in industrial applications.

C.I. Disperse Red 88

12217-04-8: C.I. Disperse Red 88, with the CAS number 12217-04-8, 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 dissolve in a dispersion rather than in water, making them suitable for non-aqueous dyeing processes. This dye exhibits good lightfastness and washfastness, which are essential properties for maintaining color integrity in dyed materials. Chemically, it is an azo dye, containing an azo group (-N=N-) that contributes to its vibrant red color. The dye is typically applied at elevated temperatures, allowing it to penetrate the fibers effectively. While it is valued for its coloring properties, there are concerns regarding the environmental and health impacts of azo dyes, as some can release carcinogenic amines upon degradation. Therefore, proper handling and disposal practices are essential when working with C.I. Disperse Red 88 in industrial applications.

<p>Disperse red 88 is a synthetic, cationic surfactant that is used in the textile industry. It has a colorless liquid with a low viscosity and low toxicity. Disperse red 88 is soluble in organic solvents and water. Disperse red 88 can be activated by light or radiation. The color of disperse red 88 depends on the medium it is in: when dispersed in an organic solvent, it exhibits an orange-red color; when dispersed in water, it exhibits a yellow-orange color. Disperse red 88 can be used as a pigment for textile dyeing and printing, as well as for paint production. Disperse red 88 will react with atmospheric moisture to form perchloroethylene (PCE), which is toxic to humans and animals.</p>

CAS 12217-04-8

C.I. Disperse Red 88

Disperse red 88

Ref: 3D-FD173093