Description

Alkanna Tinctoria, Ext. is a natural colorant derived from the roots of the *Alkanna tinctoria* plant, standardized for consistent performance. This extract is valued for its vibrant red-purple hues and its application as a natural dye and color additive in various consumer-facing industries. It is a critical raw material for manufacturers in the cosmetics, food, pharmaceutical, and textile sectors seeking natural and compliant coloring solutions.

Application

• Natural colorant for cosmetic formulations such as lipsticks, blushes, and soaps.
• Food-grade coloring agent for confectionery, beverages, and dairy products (subject to regional regulatory approval).
• Pharmaceutical coloring for tablets, capsules, and topical ointments.
• Traditional dye for textiles, leather, and artisanal crafts.
• Ingredient in natural hair dyes and temporary color treatments.
• Marker or stain in biological and laboratory research applications.
• Component of artist's paints and inks derived from natural sources.

Basic Information

Product Name	Alkanna Tinctoria, Ext.
CAS No.	85251-58-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Alkanet Root Extract; Alkanna Root Extract; Anchusa tinctoria Extract; Dyer's Alkanet Extract; Natural Red 20; Shikonin (related compound); Alkanet; Orcanette; Ratanjot; Alkannin
EINECS	Contact for details

Quality Control

Our Alkanna Tinctoria, Ext. is produced and tested under a strict quality management system. Each batch is analyzed to ensure it meets specifications for color strength, purity, and consistency. Certificates of Analysis (COA) documenting key parameters such as spectrophotometric assay, heavy metals, and microbiological limits are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. The product is light-sensitive and easily oxidized; prolonged exposure to air, light, or heat should be avoided to maintain stability and color potency.

Specification

Item	Specification
Appearance	Deep red to purple-brown powder or paste
Identification	Complies (IR / TLC)
Assay (Color Value)	Contact for details
Loss on Drying	≤ 5.0%
Heavy Metals (as Pb)	≤ 10 ppm
Total Plate Count	≤ 1000 CFU/g
Yeast & Mold	≤ 100 CFU/g

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.