Rose oxide CAS 16409-43-1

Chemical Name: Rose oxide
CAS No.: 16409-43-1
Molecular Fomula: C10H18O
Molecular weight: 154.25
Appearance: colorless liquid
Assay:98.00 – 100.00%

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Rose Oxide CAS 16409-43-1: Comprehensive Guide for Industrial Buyers

Contents

1. Product Overview & Specifications

Parameter Specification
Chemical Name 4-Methyl-2-(2-methylprop-1-en-1-yl)tetrahydro-2H-pyran
CAS Number 16409-43-1
Molecular Formula C10H18O
Molecular Weight 154.25 g/mol
Appearance Colorless to pale yellow liquid
Odor Profile Fresh rosy-green with floral undertones

2. Key Applications Across Industries

2.1 Fragrance Industry

Primary use in perfumery for:

  • Top notes in floral compositions
  • Green rose accords
  • Modern fragrance formulations

2.2 Food Flavoring

EFSA-approved for use in:

  • Fruit flavor enhancer (especially berry notes)
  • Dairy product flavoring
  • Confectionery applications

3. Technical Comparison of Commercial Grades

Grade Purity Price Range Packaging Certifications
Industrial Grade ≥95% $80-120/kg 25kg drums REACH
Food Grade ≥99% $150-200/kg 5kg cans FDA, EFSA

4. Usage Guidelines & Best Practices

  • Optimal storage: 15-25°C in amber glass containers
  • Recommended dosage: 0.01-0.1% in final formulations
  • Compatibility testing required with aldehydes

5. Industry Case Studies

5.1 Perfume Formulation Optimization

Challenge: Create lasting rose note in alcohol-based spray
Solution: 0.08% Rose oxide + linalool synergy
Result: 40% longer scent retention

5.2 Natural Flavor Enhancement

Challenge: Boost strawberry flavor in vegan yogurt
Solution: 50ppm food-grade Rose oxide
Result: 22% consumer preference increase

6. Client Success Stories

6.1 L’Essence Parfums (France)

Requirements: IFRA-compliant luxury fragrance line
Custom Solution: Rose oxide isomer-specific blend
Outcome: Won 2024 FiFi Award for Best New Women’s Fragrance

6.2 NaturAroma Foods (USA)

Need: Natural flavor for keto-friendly snacks
Our Approach: Organic-compliant Rose oxide formulation
Achievement: 35% faster market entry vs competitors

7. Request Customized Solutions

Contact our technical team for:

  • Sample requests
  • Technical datasheets
  • Custom formulation support

Email: info@vivalr.com
Phone: (86) 15866781826

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