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BETA-TERPINEOL

CAS
138-87-4
EC
—
Material type
synthetic aroma chemical
Canonical source
arctander
Formulation

Usage guidance

Suggested min
—
Suggested max
—
Cost
—
Stock
—
Compatibility tags
lilacwhite-floralpine-accordcolognesoap-fragrance
How it behaves

Olfactory profile

Family
woody
Note tendency
Middle
Descriptors
woodyearthypine

Beta-Terpineol has a soft floral-piney character reminiscent of lilac and pine needles, with a clean, slightly woody undertone. Less sweet and more crisp than alpha-terpineol, it feels drier and greener on the blotter.AI · claude-opus-4-7

Intensity
5 / 10
Tenacity
5 / 10
Volatility
6 / 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.

Reverse-composition

Contained in

Other ingredients whose composition declares this material as a constituent. The percentage shown is the supplier-declared concentration in that parent.

chemicals · No. 2878

Arctander monograph

Perfume and Flavor Chemicals, page 1276.

tenacity · moderatesteam distillation
pungentwoodyearthy
MW
154.25
BP
210°C
MP
33°C
Sp.Gr.
0.93
Refractive n
—
Rotation
—
Appearance

Colorless, slightly viscous liquid.

Solubility

Very slightly soluble in water, soluble in alcohol and oils.

Odor

Pungent-woody-earthy, but not piney, odor of moderate tenacity.

Uses in perfumery

Beta-Terpineol is rarely used as such in perfume compositions, but it is a common companion to the alpha-isomer in commercial grade Terpineol. It has also been suggested for the manufacture of Terpiny acetate as it is preferred by some perfumers for that purpose.

Production

1) from fractions of steam distilled Pine oil. 2) from heads or foreruns of the rectification of Terpineol made via alpha-Pinene and Terpin hydrate. 3) by reduction of Limonene epoxide.

Identity
Aliases · 2
1-Methyl-4-iso-propenylcyclohexanoltrans-Beta-Terpineol
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).