ITEM | STANDARD |
Appearance | Slightly Yellow Clear Liquid |
Odor | Characteristic Odor Of Menthol Arvensis Peppermint Oil |
Optical rotation(20â) | -28°â16° |
Specific Gravity(20/20â) | 0.888-0.908 |
Refractive Index (20â) | 1.456-1.466 |
Solubility(20â) | 1 Volume Soluble In 3.5 Volumes Of 70% (V/V) Alcohol, Forming A Clear Solution |
Total Menthol >= % | 50 |
L-Menthol (By GC) % | 28-40 |
Acid Value =< % | 1.5 |