Product Overview: 5-Decanolide (CAS 705-86-2)
Table of Contents
1. Product Specifications & Comparative Analysis
| Parameter | 5-Decanolide (δ-Decanolactone) | Typical Industry Alternatives |
|---|---|---|
| CAS No. | 705-86-2 | Varies by compound |
| Molecular Formula | C10H18O2 | Depends on lactone type |
| Molecular Weight | 170.25 g/mol | 160-200 g/mol (common lactones) |
| Appearance | Colorless to pale yellow liquid | Varies (liquid/powder) |
| Density (25°C) | 0.954 g/mL | 0.90-1.10 g/mL |
| Boiling Point | 267.2°C (760 mmHg) 117-120°C (0.02 mmHg) |
250-300°C (typical range) |
| Flash Point | >110°C (>230°F) | Similar for non-volatile lactones |
| FEMA No. | 2361 | N/A for non-food grade |
2. Applications & Industry Use Cases
Core Applications:
- Food Flavoring: Imparts creamy, coconut-like notes in beverages, confectionery, and baked goods (FEMA limits: 5-10 mg/kg)
- Fragrance Formulation: Key component in perfumes, cosmetics, and personal care products for musk undertones
- Chemical Synthesis: Intermediate for specialty polymers and biodegradable materials
Performance Advantages:
- Superior thermal stability vs. linear esters
- Low volatility enhances product longevity in formulations
- GRAS (Generally Recognized As Safe) status for food applications
3. Safety & Regulatory Compliance
| Safety Parameter | Specification |
|---|---|
| Risk Codes | R36/37/38 (Irritant to eyes, skin, respiratory system) |
| Safety Measures | S24/25 (Avoid skin/eye contact) |
| Storage | Sealed containers, dry environment, 15-25°C |
| Transport | Non-hazardous per international standards |
| Global Compliance | FDA 21 CFR §172.515, REACH registered |
4. Client Success Stories
Case Study 1: Flavor Solutions Provider
- Challenge: Reformulate dairy-free ice cream with authentic creamy texture
- Solution: 0.008% 5-Decanolide in base formulation
- Outcome: 23% improvement in consumer preference scores
Case Study 2: Luxury Perfume House
- Challenge: Develop long-lasting musk fragrance compound
- Solution: 5-Decanolide as base note stabilizer
- Outcome: 40% reduction in top-note evaporation rate
5. Procurement Guidance & Inquiry
Quality Assurance Checklist:
- Verify CAS 705-86-2 certification
- Request GC purity analysis (>98.5%)
- Confirm food-grade compliance if applicable
Supplier Evaluation Criteria:
- Batch-to-batch consistency
- Custom packaging options
- Technical support capabilities
Contact our technical team for formulation support or bulk pricing:
Email: info@vivalr.com
Tel: +86 15866781826
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