L-Menthol Crystal Cas 2216-51-5
Product Name: Menthol Crystals
CAS No: 2216-51-5
Molecular Formula: C10H20O
Molecular Weight: 156.27
Property: Colorless needle crystal with a cool minty aroma.
related documents:
COA of Menthol Crystals
TDS of Menthol Crystals
Request for product documents
L-Menthol Crystal (CAS 2216-51-5) Comprehensive Product Guide
Table of Contents
- 1. Product Specifications & Comparative Analysis
- 2. Industrial Applications & Functional Uses
- 3. Implementation Case Studies
- 4. Verified Client Success Stories
- 5. Professional Consultation & Sample Request
1. Product Specifications
| Parameter | L-Menthol Crystal | Standard Menthol |
|---|---|---|
| CAS Number | 2216-51-5 | 89-78-1 |
| Purity | ≥99.7% | 98-99% |
| Melting Point | 42-45°C | 36-38°C |
| Optical Rotation | -49° to -50° | -45° to -48° |
2. Industrial Applications
Pharmaceutical Uses
Essential component in:
– Topical analgesics (5-16% concentration)
– Antitussive syrups (0.1-0.5% formulation)
– Nasal decongestants (1-3% active ingredient)
Food & Beverage Additive
FDA-approved flavor enhancer for:
– Confectionery products (0.02-0.1% dosage)
– Oral care products (1-2% inclusion)
– Alcohol-free beverages (5-50 ppm)
3. Implementation Case Studies
Pharma Application: Cough Suppressant Development
Challenge: Enhance bioavailability in lozenge formulations
Solution: 0.3% L-Menthol crystal integration
Result: 22% faster dissolution rate achieved
Cosmetic Innovation: Cooling Skincare
Challenge: Create prolonged cooling effect
Solution: Microencapsulated 2% L-Menthol
Result: 8-hour sustained release profile
4. Verified Client Success Stories
European Pharma Leader: Pain Relief Patch
Client: Top 5 OTC Manufacturer
Application: Transdermal patch formulation
Outcome: 18% potency increase with 99.7% purity grade
Asian Flavor House: Mint Flavor Enhancement
Client: ISO-certified flavor producer
Application: Chewing gum base flavoring
Outcome: 30% flavor intensity improvement
5. Request Professional Consultation
Contact our technical experts for:
– Custom formulation support
– Batch-specific COA access
– Regulatory compliance guidance
| Contact Method | Details |
|---|---|
| Technical Support | Email: info@vivalr.com |
| Sales Inquiry | Phone: (86) 15866781826 |
Why Choose Us?
- GMP-certified production
- 72-hour global dispatch
- 24/7 technical support



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