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GLYCEROL DIMETHYLKETAL

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

Usage guidance

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

Olfactory profile

Family
sweet
Note tendency
Middle
Descriptors
sweetearthy

A mild, slightly fruity-green aroma chemical with a soft waxy-floral facet. Often used more as a functional carrier/solvent than as an odor-driver, contributing a discreet freshness rather than a distinct signature.AI · claude-opus-4-7

Intensity
3 / 10
Tenacity
4 / 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.

chemicals · No. 1468

Arctander monograph

Perfume and Flavor Chemicals, page 606.

mustysweetearthy
MW
132.16
BP
194°C
MP
—
Sp.Gr.
1.06
Refractive n
—
Rotation
—
Appearance

Viscous colorless liquid.

Solubility

Miscible with water, alcohol, oils, including terpenes, etc.

Odor

When absolutely pure, it is almost odorless. Certain commercial grades have a musty-sweet, slightly earthy odor, somewhat similar to that observed in Hexylene glycol.

Flavor

Its taste is slightly bitter if the concentration is higher than 100 ppm.

Production

Produced from Glycerol and Acetone by various means of treatment: 1) in presence of Toluolsulfonic acid. 2) in presence of Sulfamic acid. 3) in presence of dry Hydrogen chloride. 4) in presence of Cupric sulfate at low temperature.

Identity
Aliases · 5
2,2-Dimethyl-1,3-dioxolane-4-methanol2,2-Dimethyl-4-hydroxymethyl-1,3-dioxolane2,2-iso-Propylidene glycerolAcetone glycerolSolketal
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).