Chemical Properties
p,α-Dimethyl styrene has a citrusy-lemon-like aroma.
Chemical Properties
Clear colorless to light yellow liquid
Occurrence
Reported found in pepper, coffee, anise and parsley
Uses
α, p-dimethylstyrene has been suggested for
use in perfume compositions, mainly as a
component in certain artificial essential oils.
In Lemon fragrances for industrial masking
purposes it may introduce lift, power and
freshness.
Definition
ChEBI: P-Mentha-1,3,5,8-tetraene is a monocyclic hydrocarbon and a monoterpene.
Preparation
By passing a stream of p-cymene and water vapors over activated aluminum oxide at 730°C.
Taste threshold values
Taste characteristics at 2.5 ppm: spicy, balsamic, musty, and eugenol/guiacol-like with a nutty nuance.
General Description
p,α-Dimethylstyrene has been identified as one of the volatile flavor constituents in litchi, essential oils of distilled Mexican lime and parsley.
