Aroma Chemical Compendium

l-Citronellol

TIC Code No. C101901


Chemical Name (3S)-3,7-Dimethyl-6-octen-1-ol
C10H20O
Synonym
CAS No. 7540-51-4 M.W. 156.27

Odor Description
Fresh, sweet-rosy odor

Occurrence in Nature
Found in geranium oil.

Application Information
Widely used in many perfume compositions. Gives a clean, fresh, and natural rosy note to fragrances.

Typical Use Level: Up to 25%

Stability Substantivity
Hypochlorite Bleach Poor Skin Good
Perborate Powder Detergent Fair Dry Fabric Fair
Liquid Detergent Good Wet Fabric Good
Concentrated Fabric Softeners Good Hair Good
Soaps Good Tenacity on Blotter > 24 Hours
Alcoholic Fine Fragrances Good Diffusivity Very diffusive
Toiletry Applications Good    
Antiperspirants Good    

Typical Physical Properties
Sp. Gr. (25/25) 0.852-0.858 Flash Point oC 102 CC
[α]20D -4.5o to -5.0o
GC MIN 99% as Citronellol
Appearance Colorless liquid
CLogP 3.253

FEMA/GRAS No. 2309