PF
← Ingredient library
← prevnext →

PROPYL BENZENE

CAS
—
EC
—
Material type
synthetic aroma chemical
Canonical source
arctander
How it behaves

Olfactory profile

Family
sweet
Note tendency
Base
Descriptors
aromaticsolvent-likegasolinesweetstyrene-like

Propyl benzene has a sharp, aromatic hydrocarbon odor reminiscent of gasoline and styrene, with a faintly sweet, almond-adjacent nuance. It smells more like a solvent than a finished perfumery material and is rarely used in fine fragrance.AI · claude-opus-4-7

Intensity
5 / 10
Tenacity
2 / 10
Volatility
8 / 10
Members

The rest of this material

Composition, IFRA restriction figures, allergen concentrations and where this material is bought are part of Perfume Foundry’s curated library and need an account. Create one or sign in.

chemicals · No. 2665

Arctander monograph

Perfume and Flavor Chemicals, page 1167.

MW
120.2
BP
159°C
MP
—
Sp.Gr.
0.86
Refractive n
—
Rotation
—
Appearance

Colorless mobile liquid.

Solubility

Practically insoluble in water, soluble in alcohol and oils.

Uses in perfumery

This hydrocarbon is rarely, if ever, used as such in perfumes or flavors. It has occasionally found use as a solvent for extraction of natural materials.

Production

1) from Benzyl magnesium chloride and Diethyl sulfate. 2) by reduction of Phenyl ethyl ketone or Benzyl methyl ketone.

Identity
Aliases · 4
1-PhenylpropaneCumeneiso-Propylbenzenen-Propylbenzol
Compliance note. Restriction data is sourced directly from IFRA publications and preserved with its document excerpt. Perfume Foundry is a compliance-support tool — not a substitute for a qualified safety assessor (CPSR / PIF).