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BETA-DECALONE

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

Usage guidance

Suggested min
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Suggested max
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Cost
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Stock
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Compatibility tags
gourmandtobaccofruity-floralsuedewhite-floral
How it behaves

Olfactory profile

Family
woody
Note tendency
Base
Descriptors
woody

A rich lactonic aroma chemical with a creamy coconut-peach character overlaid with a warm, slightly tobacco-like fruitiness. Develops a soft, waxy, milky drydown with a subtle animalic-hay nuance.AI · claude-opus-4-7

Intensity
6 / 10
Tenacity
7 / 10
Volatility
3 / 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. 830

Arctander monograph

Perfume and Flavor Chemicals, page 343.

tenacity · moderate
woodytenacious
MW
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BP
247°C
MP
6°C
Sp.Gr.
—
Refractive n
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Rotation
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Appearance

Viscous colorless liquid, solidifying in the cold.

Solubility

Practically insoluble in water, soluble in alcohol and oils.

Odor

Semi-dry, tenacious odor resembling part of the Ambregris picture, also woody, remotely reminiscent of Sandalwood. Odor variations are observed in materials from different sources of supply.

Uses in perfumery

This ketone has found a little use in perfume compositions, including soap perfumes, where it can introduce pleasant background notes in support of Musk Ambrette, Labdanum, Methylionones, etc.

Production

Produced by oxidation of beta-Decalol with Chromic acid mixture.

Identity
Aliases · 1
Decahydronaphthalone
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).