Delta-Cyclodextrin (CAS 85220-53-7) Comprehensive Guide
Table of Contents
- 1. Technical Specifications & Comparative Analysis
- 2. Functional Applications
- 3. Operational Guidelines
- 4. Industry Case Studies
- 5. Client Implementation Examples
- 6. Professional Consultation
1. Technical Specifications & Comparative Analysis
| Parameter | Delta-Cyclodextrin | Alpha-Cyclodextrin | Beta-Cyclodextrin |
|---|---|---|---|
| CAS Number | 85220-53-7 | 10016-20-3 | 7585-39-9 |
| Glucose Units | 8 | 6 | 7 |
| Cavity Diameter (Å) | 7.8-8.5 | 4.7-5.3 | 6.0-6.5 |
| Water Solubility (25°C) | 18.5 mg/mL | 14.5 mg/mL | 18.5 mg/mL |
2. Functional Applications
Pharmaceutical Industry
Enhances drug solubility and bioavailability through molecular encapsulation
Food Technology
Stabilizes volatile flavor compounds and extends product shelf life
Cosmetic Formulations
Controls active ingredient release and improves topical delivery efficiency
3. Operational Guidelines
Optimal complexation occurs at 40-60°C with 1:1 molar ratio for most compounds
4. Industry Case Studies
Case 1: Transdermal Drug Delivery System
Improved permeation rate by 320% in nicotine patch formulations
Case 2: Essential Oil Stabilization
Extended citrus oil shelf life from 3 months to 18 months in beverage applications
5. Client Implementation Examples
Pharma Solutions Inc. (2024)
Implemented delta-cyclodextrin in antiviral drug formulations achieving 99.2% encapsulation efficiency
NutraFoods Group (2023)
Developed stable vitamin D3 fortification system with 85% bioavailability improvement
6. Professional Consultation
Contact our technical team for formulation optimization support:
Email: info@vivalr.com
Tel: (86) 15866781826
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