C.I. Direct Red 89, with the CAS number 12217-67-3, is a synthetic azo dye primarily used in the textile industry for dyeing cellulose fibers. This compound is characterized by its vibrant red color, which is attributed to the presence of azo functional groups (-N=N-). It exhibits good solubility in water, making it suitable for various dyeing processes. The dye is known for its moderate lightfastness and washfastness, which can vary depending on the specific application and conditions. C.I. Direct Red 89 is also utilized in other applications, including paper and leather dyeing, as well as in some cosmetic formulations. However, like many azo dyes, it may raise environmental and health concerns due to the potential release of aromatic amines upon degradation. Therefore, its use is subject to regulatory scrutiny in many regions. Overall, C.I. Direct Red 89 is valued for its color properties but must be handled with consideration of safety and environmental impact.

C.I. Direct Red 89

12217-67-3: C.I. Direct Red 89, with the CAS number 12217-67-3, is a synthetic azo dye primarily used in the textile industry for dyeing cellulose fibers. This compound is characterized by its vibrant red color, which is attributed to the presence of azo functional groups (-N=N-). It exhibits good solubility in water, making it suitable for various dyeing processes. The dye is known for its moderate lightfastness and washfastness, which can vary depending on the specific application and conditions. C.I. Direct Red 89 is also utilized in other applications, including paper and leather dyeing, as well as in some cosmetic formulations. However, like many azo dyes, it may raise environmental and health concerns due to the potential release of aromatic amines upon degradation. Therefore, its use is subject to regulatory scrutiny in many regions. Overall, C.I. Direct Red 89 is valued for its color properties but must be handled with consideration of safety and environmental impact.

<p>C.I. Direct Red 89 is a water-soluble dye that belongs to the group of organic compounds called sulfonated naphthol dyes. It has an absorption spectrum in the region of 540-580 nm and is used as a neutral red dye for inkjet and recording applications, as well as for textile printing. C.I. Direct Red 89 can be used with other dyes for pigments, especially blue, green, and violet dyes, to produce a wide range of colors from yellow through green to blue-green. The dye is also used in pharmaceuticals, cosmetics, food coloring agents, and industrial paints.</p>

CAS 12217-67-3

C.I. Direct Red 89

C.I.Direct Red 89

Ref: 3D-FD41389