Citronellol | High-Quality Floral & Citrus Fragrance Compound

$12.99$49.99

Chemical Identity

  • Chemical Name: Citronellol
  • IUPAC Name: 3,7-Dimethyloct-6-en-1-ol
  • Molecular Formula: C₁₀H₂₀O
  • Molecular Weight: 156.27 g/mol
  • CAS Number: 106-22-9
  • EINECS Number: 203-375-0
  • Structure: CH₃-CH₂-C(CH₃)═CH-(CH₂)₂-CH₂OH (a monoterpenoid alcohol)

Physical Properties

  • Appearance: Clear, colorless to pale yellow liquid
  • Odor: Sweet, floral, and citrus-like (resembling roses or geraniums)
  • Boiling Point: ~225°C (437°F)
  • Flash Point: ~100°C (~212°F)
  • Density: 0.855–0.860 g/cm³ at 20°C
  • Refractive Index: 1.460–1.465 at 20°C
  • Vapor Pressure: ~0.003 kPa at 25°C
  • Melting Point: ~-10°C (14°F)
  • Solubility:
    • Water: Insoluble
    • Organic Solvents: Soluble in alcohols, ethers, and most organic solvents

Chemical Properties

  • Purity: ≥ 98% (typical for commercial or industrial grade)
  • Optical Rotation: +2° to +5° (varies with isomer composition)
  • Isomers: Exists as (+)-citronellol, (-)-citronellol, or racemic mixtures.
  • Functional Group: Alcohol (-OH group), contributes to reactivity and solubility.

Description

Citronellol is a naturally occurring monoterpenoid alcohol widely used in the fragrance, flavor, and cosmetic industries. Known for its pleasant floral and citrus-like aroma, Citronellol is derived from essential oils like geranium, rose, and citronella oil. It serves as a versatile ingredient in a variety of applications.

Applications of Citronellol

Fragrance Industry

  • Key ingredient in perfumes and colognes for floral and citrus notes.
  • Used in air fresheners, candles, and household cleaning products.

Flavor Industry

  • Adds mild citrus or rose-like flavor to candies, beverages, and desserts.
  • Approved as a flavoring agent for food and beverages.

Cosmetics and Personal Care

  • Found in lotions, soaps, shampoos, and deodorants for its fresh, soothing aroma.
  • Enhances sensory experience in lip balms and skincare products.

Insect Repellents

  • Effective in citronella-based sprays, candles, and natural pest control products.

Essential Oils and Aromatherapy

  • Used in massage oils and diffusers for its calming and relaxing properties.

Industrial Applications

  • Adds fragrance to cleaning products and detergents.
  • Used in coatings and polishes for a fresh scent.

 

Storage Guidelines

  • Temperature:
    • Store at a stable temperature between 15°C and 25°C (59°F to 77°F).
    • Avoid extreme heat or cold to prevent degradation.
  • Container:
    • Use tightly sealed, corrosion-resistant containers made of glass, stainless steel, or HDPE (high-density polyethylene).
    • Ensure containers are properly labeled for identification.
  • Environment:
    • Store in a cool, dry, and well-ventilated area to minimize vapor buildup.
    • Keep away from direct sunlight, heat sources, and open flames.
  • Segregation:
    • Do not store near strong oxidizing agents, acids, or bases as these may react with Citronellol.
    • Separate from materials that could pose a fire risk.
  • Shelf Life:
    • Under proper storage conditions, Citronellol typically remains stable for 2 years.

Handling Guidelines

  • Personal Protective Equipment (PPE):
    • Wear appropriate PPE to avoid exposure, including:
      • Chemical-resistant gloves (e.g., nitrile or neoprene).
      • Safety goggles or a face shield to protect eyes.
      • A lab coat or protective clothing to minimize skin contact.
      • Respiratory protection if handling in poorly ventilated areas.
  • Work Area:
    • Handle Citronellol in a well-ventilated space or under a fume hood to prevent inhalation of vapors.
    • Keep the work area free of ignition sources, including static electricity.
  • Preventive Measures:
    • Avoid contact with skin, eyes, and clothing.
    • Use non-sparking tools and explosion-proof equipment when transferring or mixing.
  • First Aid Measures:
    • Inhalation: Move the person to fresh air and seek medical attention if symptoms persist.
    • Skin Contact: Wash with soap and water. Remove contaminated clothing.
    • Eye Contact: Flush eyes with water for several minutes. Seek medical help if irritation persists.
    • Ingestion: Rinse mouth with water. Do not induce vomiting. Seek medical attention immediately.
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