ACID VIOLET 47
General Description: Water soluble dye in the Anthraquinone family of colorants. This dye is commonly used in assorted industrial cleaning products, soaps, detergents, and for coloring nylon, silk, and wool.
Type: Acid
Color: Violet
Number: 47
CAS#: Proprietary
Appearance: Violet powder
Shade (in solution): Reddish violet
Solubility: Soluble in water
Lightfastness: 5-7 [AATCC; 8 is highest]
Usage Rate: Commonly used at 0.001 – 0.1% by weight
pH Stability: Expected to be most stable in pH 1-13
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