Appearance: Colorless to pale yellow liquid 
 Odor: Cool and distinctive mint aroma, initially pungent followed by a refreshing coolness 
 Extraction Method: Steam distillation 
 Relative Density: 0.888 - 0.908 
 Refractive Index: 1.4560 - 1.4660 
 Optical Rotation: -17° to -24° 
 Solubility: Soluble in 70% ethanol 
 Packaging: 25 KG/drum, 50 KG/drum, 180 KG/drum