Thymol Crystals (U.S.P.)
Thymol is a naturally occurring monoterpene phenol found in various essential oils, primarily thyme oil. It is a white crystalline solid with a strong, aromatic odor. Thymol has a wide range of applications, including as an antiseptic, antifungal, and antimicrobial agent. It is also used as a flavoring agent in food and beverages.
Physical Properties
- Appearance: White crystals or crystalline powder
- Odor: Strong, aromatic, thyme-like
- Melting Point: Approximately 51-52°C
- Boiling Point: Approximately 232°C
- Specific Gravity: Approximately 1.028 g/cm³ at 25°C
- Solubility: Slightly soluble in water; soluble in alcohol, ether, and chloroform.
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Chemical Composition
The chemical properties of Thymol include:
- Molecular Formula: C₁₀H₁₄O
- Molecular Weight: 150.22 g/mol
- CAS Number: 89-83-8
- 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)