Description

Chlorophyllin Copper Complex Sodium Salt is a water-soluble, semi-synthetic derivative of chlorophyll, stabilized by a copper complex. This compound is valued for its vibrant green color, stability, and bioactive properties, making it a superior alternative to natural chlorophyll in many applications. It is essential for manufacturers in the food, pharmaceutical, nutraceutical, and cosmetic industries seeking a consistent, high-quality coloring and functional agent.

Application

• Food & Beverage Coloring: As a natural green colorant (E141[ii]) in confectionery, dairy products, beverages, and sauces.
• Dietary Supplements & Nutraceuticals: A key ingredient in capsules, tablets, and powders for its purported antioxidant and detoxification support properties.
• Pharmaceutical Formulations: Used in oral care products like mouthwashes and toothpastes for its deodorizing effect, and in topical ointments.
• Cosmetics & Personal Care: Incorporated into soaps, creams, and lotions for its natural green hue and skin-conditioning benefits.
• Diagnostic & Research Reagents: Utilized in biochemical research and as a staining agent in microscopy.
• Industrial Applications: Potential use in eco-friendly dyes and sensitive light-harvesting materials.

Basic Information

Product Name	Chlorophyllin Copper Complex Sodium Salt
CAS No.	65963-40-8
Molecular Formula	C34H31CuN4Na3O6 (representative)
Molecular Weight	~724.16 g/mol (representative)
Synonyms	Sodium Copper Chlorophyllin; Chlorophyllin Copper Complex Sodium; CI 75810; E141(ii); Copper Sodium Chlorophyllin; Chlorophyllin Copper Sodium Salt; Water-Soluble Chlorophyll; Deodorant Chlorophyll
EINECS	266-037-5

Quality Control

Our Chlorophyllin Copper Complex Sodium Salt is manufactured under strict quality management systems. Each batch is tested to ensure it meets specifications for identity, purity, and heavy metal content, aligning with standards such as FCC (Food Chemicals Codex) and EU Directive for food color E141. A comprehensive Certificate of Analysis (COA) documenting assay, spectrophotometric purity, and residual solvent levels is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive (store away from light) and should be kept under conditions that minimize exposure to excessive humidity to maintain stability and shelf life.

Specification

Item	Specification
Appearance	Dark green to blackish-green powder
Identification (IR)	Conforms to standard
Assay (Total Chlorophyllins)	≥ 95.0%
Copper Content	4.0 - 6.0%
Solubility (1% in Water)	Clear, green solution
pH (1% Solution)	9.5 - 10.5
Loss on Drying	≤ 5.0%
Residue on Ignition (Sulfated Ash)	≤ 36.0%
Heavy Metals (as Pb)	≤ 20 ppm
Arsenic (As)	≤ 3 ppm
Total Aerobic Microbial 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.