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HYDRATROPYL ALCOHOL

CAS
—
EC
—
Material type
synthetic aroma chemical
Canonical source
arctander
Formulation

Usage guidance

Suggested min
—
Suggested max
—
Cost
—
Stock
—
Compatibility tags
floralwoody
How it behaves

Olfactory profile

Family
sweet
Note tendency
Middle
Descriptors
floralsweet

A soft floral-green alcohol reminiscent of hyacinth and lily-of-the-valley, with a mild sweetness and a subtle warm-aromatic undertone from its phenylpropyl backbone. Less sharp than phenylethyl alcohol, rounder and slightly more herbal-green.AI · claude-opus-4-7

Intensity
4 / 10
Tenacity
5 / 10
Volatility
6 / 10
Members

The rest of this material

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chemicals · No. 1707

Arctander monograph

Perfume and Flavor Chemicals, page 706.

G.R.A.S.FEMA 2732
sweetfloral
MW
136.2
BP
219°C
MP
—
Sp.Gr.
1.02
Refractive n
—
Rotation
—
Appearance

Colorless liquid.

Solubility

Slightly soluble in water, soluble in alcohol and propylene glycol, miscible with oils.

Odor

Sweet-floral, but rather heavy odor of Lilac-Hyacinth type.

Flavor

Its taste is rather heavy-sweet, woody-floral, but pleasant in concentrations below 20 ppm.

Uses in perfumery

It blends well with the rose alcohols, with Eugenols and woody odors, with Oakmoss products and Vetiver, etc. With suitable blending in Cinnamic alcohol and derivatives, it may form background for Hyacinth and other floral bases.

Uses in flavor

This alcohol is occasionally used in flavor compositions, usually as a trace component in Berry, Melon, Honey and Nut compositions, or in rare floral flavor types.

Production

Produced from (many methods), e. g.: by hydration of alpha-Methyl styrene.

Identity
Aliases · 5
2-Phenyl propan-1-olalpha-Methyl phenylethyl alcoholalpha-Phenylpropy alcoholbeta-Phenylpropy alcoholHydratropic alcohol
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).