Ext. D&C Violet 2

55.00

Alternate Name

Alizarine Purple (W.S)

Color Shade / Description

Reddish Violet Powder

ECC No.

Color Index No.

60730

CAS No.

4430-18-6

EINEC No.

224-618-7

Usage

Ext. D&C Violet 2 finds application in pharmaceuticals, personal care products like shampoos, conditioners, bath soaps, hair gels, toothpastes (transparent, opaque, stripes), lotions, deodorants, liquid soaps, hand washes, hair oil, after-shave and skin creams.

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SKU: Ext. D&C Violet 2 Category:

Ext. Violet 2 is chemically known as the monosodium salt of 2-[(9,10-dihydro-4-hydroxy-9,10-dioxo-1-anthracenyl) amino]-5-methyl-benzenesulfonic acid. Ext. Violet 2 is the abbreviated name given by FDA to the color, Ext. D&C Violet No. 2, that has been certified. Ext. Violet 2 is water-soluble and produces a deep purple-violet color even at very low concentrations. It is very stable and can be used in the formulation of a wide variety of products and formulation systems. Certifiable color additive, such as Ext. Violet 2, are used widely because their coloring ability is more intense than most colors derived from natural products; thus, they are often added in smaller quantities. In addition, certifiable color additives are more stable, provide better color uniformity and blend together easily to provide a wide range of hues. Certifiable color additives generally do not impart undesirable odors or flavors while color derived from foods such as beets and cranberries can produce such unintended effects.