CAS# 63589-10-6

General DescriptionWater soluble dye from the Anthraquinone family of colorants.  This dye is commonly used for the coloration of assorted industrial cleaning products, soaps and detergents, water soluble adhesives, and for coloring nylon, wool, silk, and leather.

Type: Acid

Color: Violet

Number: 76

CAS#: 63589-10-6

Appearance: Dark-violet powder

Shade (in solution): Violet

Solubility: Soluble in water

Lightfastness: 5-6 [AATCC; 8 is highest]

Usage Rate: Commonly used at 0.005% by weight of cleaning products, 0.2-1.0% by weight in stains. 

pH Stability: Expected to be most stable in pH 1-13.