Gamma Cyclodextrin White Powder 98% Purity CAS 17465-86-0 for Fragrance Stabilization and Controlled Release
Gamma Cyclodextrin (γ-CD) is a white powder cyclic oligosaccharide composed of 8 glucose units connected by α-1,4-glycosidic bonds. With its larger cavity diameter compared to α-CD and β-CD, it can encapsulate larger molecules, making it particularly valuable for fragrance stabilization and controlled release applications.
Name: gamma-cyclodextrin
Other Names: γ-cyclodextrin, cyclomaltooctaose
Abbreviation: GCD
CAS: 17465-86-0
Molecular Formula: C48H80O40
Molecular Weight: 1297.12
Quality Grades: Pharma grade / Food grade / Industry grade
| Item | Specification |
|---|---|
| Appearance | White powder, insipid, innocent |
| Millipore Filter | No background and spot color |
| Loss on Drying % | ≤11% |
| Arsenic Salt(As)% | ≤0.0001% |
| Content(Among Total Sugar) % | ≥98% |
| Total Viable Count Fungi | ＜200 |
| Residue on Ignition % | ≤0.1% |
| Total Viable Bacteria Number | ＜1000 |
| Heavy Metal(ppm) | ≤5ppm |
- Solubilization & Stabilization: Encapsulates hydrophobic ingredients to improve water solubility and stability
- Sustained Release: Controls release of active ingredients like fragrances for prolonged effect
- Reduced Irritation: Minimizes direct skin contact with potentially irritating compounds
- Improved Texture: Reduces greasiness and enhances freshness in formulations
- Fragrance Stabilization: Masks odors and stabilizes volatile fragrance molecules
- Enhanced Efficacy: May improve penetration of active ingredients through the stratum corneum
- Eco-Friendly: Naturally derived from starch, biodegradable, and suitable for sensitive skin
Widely used in medical, food, chemical, agricultural, and cosmetic industries for encapsulation, stabilization, and controlled release applications.
Available in 500g/bag, 1kg/bag, 10kg/drum, 25kg/drum or customized packaging solutions.
Store at room temperature in tightly closed containers to maintain product integrity.
ZIBO WEYES NEW MATERIAL CO., LTD is a high-tech enterprise specializing in cyclodextrin research, production, and sales. The company operates cGMP-compliant facilities and provides comprehensive cyclodextrin application solutions and OEM services.
Our products meet ISO, FDA, HALAL, KOSHER, and GMP standards, ensuring quality and compliance across all applications.
Yes, we welcome sample orders starting from 1kg for quality testing and evaluation.
3-5 days for sample preparation, 8-10 working days for mass production.
Company: ZIBO WEYES NEW MATERIAL CO., LTD
Website: https://www.zbweyes.com/
Phone/WhatsApp/Wechat: +86 19054767765
Email: katrina@zbweyes.com
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