Comprehensive Guide to Sodium Copper Chlorophyllin (CAS 28302-36-5)
Table of Contents
- 1. Product Overview & Specifications
- 2. Key Applications & Industry Uses
- 3. Real-World Case Studies
- 4. Request a Quote or Sample
1. Product Overview & Specifications
Sodium Copper Chlorophyllin (CAS 28302-36-5) is a water-soluble semi-synthetic chlorophyll derivative widely used as a natural colorant and functional additive.
| Parameter | Specification | Comparison with Chlorophyllin Iron Sodium |
|---|---|---|
| Chemical Name | Copper sodium chlorophyllin | Higher stability than iron-based variants |
| CAS Number | 28302-36-5 | Unique identifier for regulatory compliance |
| Molecular Formula | C₃₄H₃₁CuN₄Na₃O₆ | Copper complex provides enhanced lightfastness |
| Appearance | Dark green powder | More intense coloration than plant extracts |
| Solubility | Water-soluble (≥95%) | Superior to oil-soluble chlorophyll derivatives |
2. Key Applications & Industry Uses
Food Industry
• Natural food coloring (E140) in beverages, dairy, and confectionery
• Odor control agent in processed meats
• Antioxidant in functional foods
Pharmaceuticals
• Wound healing accelerant in topical formulations
• Detoxification agent in oral care products
• Anti-inflammatory component in supplements
Cosmetics
• Skin rejuvenation in anti-aging creams
• UV protection in sunscreens
• Colorant for natural makeup products
3. Real-World Case Studies
Case Study 1: Functional Beverage Manufacturer
Client: European Health Drink Company
Challenge: Replace synthetic dyes with stable natural colorant
Solution: 0.05% Sodium Copper Chlorophyllin in alkaline sports drinks
Result: 18-month color stability, 35% cost reduction vs. plant extracts
Case Study 2: Pharmaceutical Topical Gel
Client: US Dermatology Research Firm
Challenge: Enhance wound healing without staining
Solution: 2% micronized formulation in hydrogel base
Result: 40% faster epithelialization vs. control group
Case Study 3: Cosmetic Serum Development
Client: Japanese Skincare Brand
Challenge: Create antioxidant-rich anti-aging serum
Solution: 1% active in combination with vitamin C
Result: 78% reduction in oxidative stress markers during trials
4. Request a Quote or Sample
Contact our technical team for:
• Custom formulation support
• Regulatory documentation (FDA, EU compliance)
• Bulk pricing (10kg+ orders available)
• Technical specifications sheet
Email: info@vivalr.com
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Request our full product dossier including:
– HPLC purity certificates
– Heavy metal test reports
– Microbial analysis
– Stability studies data



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