Product Description

Sodium Copper Chlorophyllin (CAS 28302-36-5), also known as Chlorophyllin Copper Complex Sodium Salt, is a semi-synthetic water-soluble derivative of natural chlorophyll . It is produced through the extraction of chlorophyll from natural plant sources (such as green leaves, silkworm feces, or spirulina), followed by saponification and copper substitution, where the central magnesium atom in the chlorophyll molecule is replaced with copper.

Our sodium copper chlorophyllin powder is available in 99% purity grade (HPLC-verified), appearing as a dark green to blue-black fine powder with a metallic luster. It is readily soluble in water, producing a transparent jade-green solution without sediment, and is slightly soluble in alcohol and chloroform.
 

Key Product Specifications

Key Characteristics

HPLC-Verified Purity — Sodium copper chlorophyllin content is quantified by UV-visible spectrophotometry, ensuring accurate standardization at ≥99% purity for consistent formulation outcomes.

Stable Natural Green Pigment — Unlike natural chlorophyll, which is unstable and insoluble in water, sodium copper chlorophyllin is a stabilized derivative that offers excellent water solubility and improved stability. It exhibits good thermal stability, remaining stable at temperatures up to 80°C.

Enhanced Stability Profile — The compound demonstrates good stability under neutral and alkaline conditions (pH ≥6), where it maintains its characteristic green color. However, it tends to precipitate in acidic conditions (pH <6) due to the formation of insoluble chlorophyllin acid.

Sensitive to Light — Sodium copper chlorophyllin shows poor light stability. Studies indicate that after 7 days of indoor storage, the absorbance retention rate is approximately 58.48%, and under direct sunlight, the retention rate drops to only 39.33%. Therefore, finished products should be packaged in light-protective containers.

Versatile Functional Properties — Beyond its role as a colorant, sodium copper chlorophyllin is valued for its antioxidant properties, potential health benefits (including detoxification and digestive health support), and skin-soothing effects.

Formulation Tips for Sodium Copper Chlorophyllin Powder

1) For Food Applications:

Dissolve sodium copper chlorophyllin powder in purified water before adding to formulation

Avoid acidic formulations (pH <6) – use a pH buffer to maintain neutrality

For beverages, add during the final mixing stage to minimize heat exposure

Protect finished products from light using opaque or amber packaging

2) For Cosmetic Formulations:

Incorporate into the water phase of emulsions

For products with pH <6, pre-dissolve in a small amount of alkaline buffer solution

Consider using chelating agents to protect against metal ion interference

Store finished products in light-protected containers

3) For Pharmaceutical Applications:

Ensure compatibility with other active ingredients

Test for stability in the final formulation matrix

Maintain appropriate pH conditions to prevent precipitation

Why Choose Our Sodium Copper Chlorophyllin?

✅ HPLC-verified ≥99% purity — consistent batch-to-batch quality 

✅ Full batch traceability — from plant source to finished powder

✅ Comprehensive documentation — CoA, MSDS, TDS available

✅ Versatile applications — suitable for food, pharmaceutical, and cosmetic formulations

✅ Flexible supply options — quantities to meet your production needs

Dielegance Biotechnology implements tracking system in every production stage, which includes incoming materials, stocks, production, finished goods, washing cycles and equipments. All ingredients are controlled by an advanced quality standard that ensures full traceability of color, flavor, odor, assay, sieve size, heavy metals, PAHs, pesticide residue and microbiology. With our expertise in sourcing new raw materials, we aim to facilitate your innovations and introduce new products in the market.

Dielegance Biotechnology is a Sodium Copper Chlorophyllin Powder bulk wholesale supplier and manufacturer in China for several years. If you want to order or request for samples, feel free to contact us!