Chlorophyllin E141 CAS 11006-34-1

Chlorophyllin E141 – Natural Green Pigment for Food, Pharmaceuticals, and Cosmetics

Basic Information

• CAS Number: 11006-34-1

• Color Index: E 141

• Appearance: Ink-green powder or granules, with a slight amine-like odor

• Solubility: Easily soluble in water; slightly soluble in ethanol; insoluble in diethyl ether

• Stability: Hygroscopic; aqueous solutions are alkaline

Overview
Chlorophyllin (E141) is a semi-synthetic derivative of natural chlorophyll, extracted from plants and purified to produce a stable, water-soluble green pigment. The most common form is sodium copper chlorophyllin, where copper replaces the central magnesium ion of chlorophyll, providing enhanced stability and colorfastness. Chlorophyllin is widely used across multiple industries due to its natural origin, safety, and functional benefits.

Applications

• Food industry: Used as a natural green colorant (E141) in beverages, confectionery, dairy products, and processed foods.

• Pharmaceuticals: Added to tablets, capsules, and liquid formulations as a colorant; also used in deodorant preparations.

• Cosmetics and personal care: Incorporated into toothpaste, mouthwashes, skin care products, and soaps for its color and deodorizing properties.

• Daily chemicals: Used in household products and deodorants for its natural odor-absorbing qualities.

• Other uses: Employed as a natural dye in textiles and as a food supplement.

Key Benefits

• Natural origin – derived from plant chlorophyll.

• Excellent color stability – copper substitution provides light and heat resistance.

• Deodorizing properties – effectively neutralizes odors.

• Safe and compliant – approved for use in food, pharmaceuticals, and cosmetics.

• Water-soluble – easy to incorporate into aqueous formulations.

Other Available Chlorophyllin Variants
In addition to sodium copper chlorophyllin, we offer:

• Sodium magnesium chlorophyllin

• Sodium iron chlorophyllin

• Sodium zinc chlorophyllin

• Chlorophyllin paste (magnesium chlorophyll)

• Iron chlorophyllin

• Copper chlorophyllin (oil-soluble)

• Zinc chlorophyllin

• Liquid sodium copper chlorophyllin

• Custom formulations available upon request.

Handling and Storage

• Store in a cool, dry, well-ventilated area, away from direct sunlight and moisture.

• Keep containers tightly sealed to prevent absorption of moisture (hygroscopic).

• Use appropriate personal protective equipment (gloves, safety goggles, dust mask) when handling.

• Avoid inhalation of dust and contact with skin and eyes.

Packaging
Available in 1 kg, 5 kg, 10 kg, 25 kg, and 50 kg containers (bags, drums). Custom packaging upon request.

Quality Assurance
Each batch is tested for color intensity, purity, heavy metals, and microbial contamination to ensure compliance with food, pharmaceutical, and cosmetic standards.