CAS# 1064-48-8

General Description: Industrial grade water soluble dye from the Disazo family of colorants.  This dye is commonly used for the coloration of cleaning products, soaps, detergents, nylon fibers, silk, wool, paper, anodized aluminum, wood, inks, biological stains, leather, semi-permanent hair dyes, and color depositing shampoo and conditioner.

Type: Acid

Color: Black

Number: 1

CAS#: 1064-48-8

Color Index #: 20470

Appearance: Dark powder

Shade (in solution): Blue-black

Solubility: Soluble in water

Lightfastness: 7-8 [AATCC; 8 is highest]

Usage Rate: Most commonly used at 0.0001 – 1.0% by weight

pH Stability: Most stable in pH 3-11