Menthofuran
Menthofuran is a naturally occurring monoterpene found in many essential oils, particularly peppermint oil. It is a colorless liquid with a strong, minty odor. Menthofuran is widely used in the flavor and fragrance industry, as well as in pharmaceutical and food applications.
Physical Properties
- Appearance: Colorless liquid
- Odor: Strong, minty
- Specific Gravity: Approximately 0.920 g/cm³ at 20°C
- Boiling Point: Approximately 210-212°C
- Refractive Index: Approximately 1.482 at 20°C
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Chemical Composition
The chemical properties of Menthofuran include:
- Molecular Formula: C₁₀H₁₄O
- Molecular Weight: 150.22 g/mol
- CAS Number: 497-34-8
- Solubility: Soluble in alcohol, ether, and other organic solvents; slightly soluble in water.
- Stability: Stable under normal storage conditions, but may decompose under exposure to light, heat, or air.
Note: The applicable quality standards and testing methodologies may differ based on the intended application and regional regulatory requirements. For comprehensive details, please refer to the Certificate of Analysis (COA)