Acetyl Cedrene

Products & Informations

Acetyl cedrene (Methyl cedryl ketone) extracted from natural wood oil, odor has full bodied wood scented such as Ambergris.

It made from Cedrene,  with Alpha-Cedrene (40%~50%), Beta-Cedrene (5%~15%) and Thujopsene (40%~50%).  After processed acetylation, generated Ketone I and Ketone II (United States Patent: 3678119, J.Org.Chem, 1972, 37 “1”, 6).

Acetyl cedrene is one of bulk fragrance materials which annual production over 2000 tons in the world. It has widely used as fragrance (less than 20% in the formulations) in perfumes, cosmetics and soaps.


  • fragrance of perfumes
  • fragrance of cosmetics
  • fragrance of soaps

Toxicological Information

LD50 oral, rat >5.2ml/kg
LD50 dermal, rabbit >2g/kg



  • containers which are opened must be carefully resealed and kept upright to prevent leakage
  • keep container tightly closed in a dry and well-ventilated place
  • store in cool place


The above information is believed to be accurate and presents the best explanation currently available to us. We assume no liability resulting from above content. The technical standards are formulated and revised by customers’ requirement and us, if there are any changes, the latest specification will be executed and confirmed in the contract.


Appearance Pale yellow to pale brown liquid
Odor Woody, Amber
Refractive Index, @ n20/D 1.516~1.522
Relative Density, @ d25/25 0.996~1.011
Purity , G.C, % ≥80