Geranyl Linalool (CAS 1113-21-9): Comprehensive Guide for Industrial & Cosmetic Applications
Table of Contents
1. Product Overview & Specifications
Geranyl Linalool (CAS 1113-21-9) is a premium-grade tertiary terpene alcohol with dual functionality as fragrance ingredient and formulation stabilizer.
Parameter | Geranyl Linalool | Linalool (CAS 78-70-6) | Geraniol (CAS 106-24-1) |
---|---|---|---|
Molecular Formula | C15H26O | C10H18O | C10H18O |
Boiling Point | 307°C | 198°C | 229°C |
Odor Profile | Floral-Woody | Lavender | Rose-like |
Flash Point | 110°C | 76°C | 101°C |
2. Key Applications of Geranyl Linalool
2.1 Fragrance Industry
Acts as middle-to-base note in premium perfumes (0.5-3% concentration), providing superior fixation for citrus and floral accords.
2.2 Cosmetic Formulations
Enhances emulsion stability in skincare products at 0.2-1.5% dosage, particularly in SPF formulations and anti-aging serums.
3. Usage Scenarios & Formulation Examples
3.1 Luxury Perfume Development
Formula SN-45: Geranyl Linalool (2.1%) combined with bergamot EO (15%) and ambroxan (0.8%) creates long-lasting citrus-amber fragrances.
3.2 Sensitive Skin Cream
0.8% concentration reduces formulation irritation while maintaining active ingredient efficacy in retinol-based products.
4. Verified Customer Case Studies
Case 1: European Perfume House (2023)
Challenge: Needed 18-hour fragrance retention for new luxury line
Solution: 2.4% Geranyl Linalool in base formulation
Result: 22% longer scent duration vs. previous formula
Case 2: US Skincare Brand (2024)
Challenge: Stabilize vitamin C serum oxidation
Solution: 1.2% Geranyl Linalool as antioxidant booster
Result: 40% reduction in degradation over 6 months
5. Request Customized Solutions
Our technical team provides:
- GC-MS certified materials (≥99.2% purity)
- Custom concentration adjustments
- IFRA-compliant documentation
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