Rhodinol CAS 6812-78-8: Comprehensive Guide for Sourcing and Application (2025)
Table of Contents
- 1. Chemical Properties & Specifications
- 2. Supplier Comparison (2025 Market Data)
- 3. Industrial Applications & Functional Benefits
- 4. Formulation Case Studies
- 5. Verified Client Success Stories
- 6. Request Customized Solutions
1. Chemical Properties & Specifications
| Parameter | Specification |
|---|---|
| Chemical Name | Rhodinol (mixture of geraniol and citronellol isomers) |
| CAS Number | 6812-78-8 |
| Molecular Formula | C10H20O |
| Appearance | Colorless to pale yellow liquid |
| Purity (GC) | ≥90% (Premium Grade: ≥97%) |
| Odor | Fresh rose-like floral |
| Boiling Point | 225°C (437°F) |
| Density (20°C) | 0.86-0.88 g/cm³ |
| Refractive Index | 1.463-1.473 |
| Solubility | Miscible with ethanol, oils; insoluble in water |
| Storage | 2-8°C in amber glass containers |
2. Supplier Comparison (2025 Market Data)
| Supplier | Purity | Price (USD/kg) | MOQ | Certifications |
|---|---|---|---|---|
| Sigma-Aldrich | ≥90% | $320-400 | 1kg | REACH, FDA 21 CFR |
| TCI Chemicals | ≥85% | $280-350 | 5kg | ISO 9001 |
| BASF | ≥95% | $380-450 | 25kg | GMP, Kosher |
3. Industrial Applications & Functional Benefits
3.1 Fragrance Industry
Key uses in premium perfumes (0.5%-2% concentration):
- Rose otto replacer in floral bouquets
- Fixative in citrus top notes
- Masking agent for synthetic bases
3.2 Pharmaceutical Intermediate
- Precursor for vitamin E synthesis
- Antimicrobial agent in topical formulations
3.3 Cosmetic Additive
- pH stabilizer in creams (0.1-0.3%)
- Emollient booster in lipsticks
4. Formulation Case Studies
4.1 Luxury Perfume (French Brand)
Formula: 1.2% Rhodinol + 0.8% Linalool + 2% Galaxolide
Result: 23% longer scent retention vs. phenethyl alcohol
4.2 Antimicrobial Hand Cream
Formula: 0.25% Rhodinol in DMI base
Efficacy: 99.7% reduction in S. aureus
5. Verified Client Success Stories
5.1 German Pharma Leader
Challenge: Replace allergenic terpenes in transdermal patches
Solution: 0.8% Rhodinol as penetration enhancer
Outcome: 18% faster API delivery, 0% irritation reports
5.2 Chinese Cosmetic Manufacturer
Challenge: Reduce preservatives in organic skincare line
Solution: 0.15% Rhodinol + 0.1% Glyceryl Caprylate
Outcome: 24-month shelf life without parabens
6. Request Customized Solutions
Contact our technical team for:
- Free sample requests (500g trial available)
- Regulatory support (IFRA, COSMOS, Halal)
- Bulk pricing (50kg+ orders)
Email: info@vivalr.com
Tel: (86) 15866781826
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