
CAS 12219-65-7
:C.I. Acid Brown 282
Description:
C.I. Acid Brown 282, with the CAS number 12219-65-7, is a synthetic dye primarily used in the textile industry for dyeing wool, silk, and nylon. It belongs to the class of acid dyes, which are characterized by their solubility in water and ability to form ionic bonds with positively charged sites on protein fibers. This dye exhibits a brown color and is known for its good lightfastness and washfastness properties, making it suitable for applications where durability is essential. The chemical structure of Acid Brown 282 typically includes azo groups, which contribute to its color properties. It is important to handle this dye with care, as some azo dyes can release aromatic amines under certain conditions, which may pose health and environmental risks. Regulatory guidelines often govern the use of such dyes, emphasizing the need for safety assessments in industrial applications. Overall, C.I. Acid Brown 282 is valued for its coloring properties in various applications, while also necessitating responsible usage and disposal practices.
Formula:Unspecified
Synonyms:- Lanacron Dark Brown S-GR
- Avilon Fast Dark Brown GR-W
- Lanacron Dark Brown GR
- Polycor Dark Brown GRC
- C.I. Acid Brown 282
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