CAS 12239-02-0: C.I. Acid Orange 87

Description:C.I. Acid Orange 87, with the CAS number 12239-02-0, is a synthetic azo dye commonly used in various applications, including textiles, food, and cosmetics. This dye is characterized by its vibrant orange color, which results from the presence of azo functional groups (-N=N-), known for their ability to absorb visible light. Acid Orange 87 is water-soluble, making it suitable for use in aqueous dyeing processes. It exhibits good lightfastness and stability under acidic conditions, which is advantageous for its application in acidic dyeing environments. 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 assessments are necessary to ensure compliance with health and environmental standards. Overall, C.I. Acid Orange 87 is valued for its coloring properties but must be handled with care due to its chemical nature and potential implications for human health and the environment.

Formula:Unspecified