C.I. Direct Orange 15, with the CAS number 1325-35-5, is a synthetic azo dye primarily used in the textile industry for dyeing cellulose fibers. This compound is characterized by its vibrant orange hue, which is attributed to the presence of azo functional groups (-N=N-), known for their ability to absorb visible light. The dye is water-soluble, making it suitable for direct application in dyeing processes. Its stability under various pH conditions allows for versatile use in different dyeing environments. However, like many azo dyes, C.I. Direct Orange 15 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 measures are recommended during handling and application. Additionally, the dye's fastness properties, such as light and wash fastness, can vary, influencing its suitability for specific applications. Overall, C.I. Direct Orange 15 is an important compound in the dyeing industry, balancing vibrant coloration with considerations for safety and environmental impact.

C.I. Direct Orange 15

1325-35-5: C.I. Direct Orange 15, with the CAS number 1325-35-5, is a synthetic azo dye primarily used in the textile industry for dyeing cellulose fibers. This compound is characterized by its vibrant orange hue, which is attributed to the presence of azo functional groups (-N=N-), known for their ability to absorb visible light. The dye is water-soluble, making it suitable for direct application in dyeing processes. Its stability under various pH conditions allows for versatile use in different dyeing environments. However, like many azo dyes, C.I. Direct Orange 15 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 measures are recommended during handling and application. Additionally, the dye's fastness properties, such as light and wash fastness, can vary, influencing its suitability for specific applications. Overall, C.I. Direct Orange 15 is an important compound in the dyeing industry, balancing vibrant coloration with considerations for safety and environmental impact.

CAS 1325-35-5

C.I. Direct Orange 15