CAS# 52677-44-8

General Description: Water soluble dye in the Monoazo (metallized) family of colorants.  This dye is commonly used in assorted industrial cleaning products, soaps, detergents, water soluble adhesives, and for coloring leather, shoe polish, nylon, silk, and wool. 

Type: Acid

Color: Red

Number: 186

CAS#: 52677-44-8

Color Index #: 18810

Appearance: Red powder

Shade (in solution): Bluish-pink

Solubility: Soluble in water

Lightfastness: 6 [AATCC; 8 is highest]

Usage Rate: Commonly used at 0.001 – 0.5% by weight.

pH Stability: Expected to be most stable in pH 5-13