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GAMMA-TERPINENE

CAS
99-85-4
EC
—
Material type
synthetic aroma chemical
Canonical source
arctander
Formulation

Usage guidance

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

Olfactory profile

Family
herbal
Note tendency
Middle
Descriptors
woodypine

A dry, slightly bitter citrus-terpenic note with a fresh lemon-lime facet and a resinous, pine-like woody undertone. Thinner and less sweet than limonene, with a papery, oxidative edge that quickly fades on the blotter.AI · claude-opus-4-7

Intensity
4 / 10
Tenacity
2 / 10
Volatility
9 / 10
Members

The rest of this material

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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. 2874

Arctander monograph

Perfume and Flavor Chemicals, page 1273.

tenacity · lowG.R.A.S.
herbaceouscitrusy
MW
136.24
BP
183°C
MP
—
Sp.Gr.
0.85
Refractive n
—
Rotation
—
Appearance

Colorless oily liquid

Solubility

Practically insoluble in water, soluble in alcohol and oils

Odor

Refreshingly herbaceous-citrusy odor, not as lemony as the alpha-isomer, but somewhat warmer, with equally poor tenacity

Flavor

Slightly bitter-herbaceous, but becomes pleasant, citrusy at concentrations below 40 ppm

Uses in flavor

Found some use in the reconstruction of certain essential oils, mainly for flavor purposes: Peppermint, Spearmint, Thyme, Origanum, etc.

Production

1) by isolation from the essential oil of Lantana camara, a plant growing abundantly in the West Indian islands, South America, the South Pacific islands, Indian Ocean islands, and many other tropical and subtropical areas. The plant produces an essential oil of Lavender-Clary Sage-type, but more green and harsh, yet overall very pleasant. The oil has been produced in Haiti but not on a regular basis. 2) from para-Cymene with Sodium and alcohol in liquid Ammonia

Identity
Aliases · 5
Crithmenegamma-Terpinenep-Mentha-1,4-dienei-Methyl-4-iso-propyl-1,4-cyclohexadienepara-Menthadiene-1,4
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).