Properties
CAS number | 2216-51-5 |
EC number | 218-690-9 |
Molecular Formula | C10H20O |
Molecular Weight | 156.27 g/mol |
Synonyms | FEMA No.: 2665; Hexahydrothymol, (1R,2S,5R)-5-Methyl-2-(1-methylethyl)cyclohexanol |
Source | Natural |
Physical Form | Colourless hexagonal or needle crystalline solid |
Solubility | Soluble in ethanol, insoluble in water |
Standard | Food Grade or Higher |
Description
Menthol Crystals are a natural, food-grade product derived from organic peppermint. Known for their purity and potent aroma, they offer a strong, refreshing menthol flavor. These crystals have a high-quality standard suitable for various food, cosmetic, and pharmaceutical applications.
Specification:
Melting Point (°C): 41.0°C - 44.0°C
Solubility (25°C): 1 g is soluble in 5 ml of 90% (v/v) alcohol, forming a clear solution
Assay (GC): 98% min.
Non-Volatile Content: 1 mg max.
Specific Rotation (25°C): -45° to -51°
Limit of Nonvolatile Residue (%): 0.05% under condition of 105°C max.
Arsenic (As): 3ppm max.
Heavy Metal (as Pb): 10ppm max.
Related Compounds
- Individual Impurities: 0.3% max.
- Total Impurities: 2.0% max.
Application:
1) Enhances flavor in candies, chewing gum, and other confectioneries
2) Adds cooling sensation to oral care products such as toothpaste and mouthwash
3) Provides a refreshing aroma in herbal teas and beverages
4) Used in pharmaceutical products like lozenges and inhalers for respiratory relief
5) Adds a pleasant scent and cooling effect in cosmetic products like balms and lotions