Properties: colorless or light yellow liquid Aroma: strong pungent odor, with the characteristics of natural aroma oil mongolicus Relative density of 1.180-1.186 Content 99% MIN Acid value of not more than 0.4ML, 0.1MOL / L solution of sodium hydroxide / 5.0G 1:10 ethanol (70%) of ethanol should be clarified Arsenic ≤ 0.0003 Heavy metals (lead in total) ≤ 0.001 Use:Fragrance, artificial flavor, but also can be applied in the pharmaceutical industry.