Natural Crude Mentha Oil
Natural Crude Mentha Oil, derived from the Mentha arvensis plant, is a versatile essential oil with a wide range of applications in pharmaceuticals, cosmetics, food and beverage industries. It's characterized by its distinctive cooling sensation and minty aroma.
Physical Properties
- Appearance: Colorless to pale yellow liquid
- Odor: Characteristic, strong, minty aroma
- Taste: Cool and refreshing, with a slightly bitter aftertaste
- Specific Gravity: 0.890 - 0.905 at 20°C
- Refractive Index: 1.458 - 1.462 at 20°C
- Optical Rotation: -34° to -36°
- Solubility: Soluble in alcohol, slightly soluble in water
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Chemical Composition
Natural Crude Mentha Oil is a complex mixture of various chemical compounds, primarily dominated by L-menthol. Other key components include:
- L-Menthol: The primary constituent, responsible for the characteristic cooling sensation and minty odor.
- Menthone: A cyclic ketone contributing to the overall aroma and taste.
- Isomenthone: An isomer of menthone, adding to the aromatic profile.
- Menthyl Acetate: An ester enhancing the fragrance complexity.
- Terpenes: Hydrocarbons contributing to the oil's volatility and aroma.
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)