With the CAS registry number 68917-05-5, Oils, Osmanthus fragrans is also named as Osmanthus absolute. The product's categories are Essential Oils; Flavors and Fragrances. It is yellow or brown paste with sweet aroma of Osmanthus. The main components are α-ionone, β-ionone, dihydro-β-ionone, trans - linalool oxide, cis - linalool oxide, linalool, geraniol, m-elhyl phenol, ethyl palmitate, nonyl aldehyde,carvyl acetate, γ-decalactone, α-terpineol, neroli, nonyl alcohol, β-phellandrene and so on. In addition, people should not breathe the vapour of this chemical and avoid contact with skin and eyes. Moreover, it should be stored at the temperature of 2-8 °C.

Preparation of Oils, Osmanthus fragrans: Using the flowers of Osmanthus fragrans and O. fragrans var. thunbergii as raw materials. Then using petroleum ether to digestion. Finally, evaporating the solvent to get the product. 

Uses: It is allowed to use as food spices by China GB 2760-96, which is widely used as osmanthus scent in the various types of food flavoring.