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DIMETHYL CARBONATE

CAS
—
EC
—
Material type
synthetic aroma chemical
Canonical source
arctander
How it behaves

Olfactory profile

Family
sweet
Note tendency
Top
Descriptors
sweetethereal

A light, mildly sweet ethereal solvent odor reminiscent of methanol crossed with a faint ester note. Essentially odorless in trace amounts and used more as a green solvent than an olfactive contributor.AI · claude-opus-4-7

Intensity
2 / 10
Tenacity
1 / 10
Volatility
9 / 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. 998

Arctander monograph

Perfume and Flavor Chemicals, page 409.

TOPtenacity · lowpower · diffusive
sweetethereal
MW
90.08
BP
90°C
MP
-0.5°C
Sp.Gr.
1.06
Refractive n
—
Rotation
—
Appearance

Colorless liquid.

Solubility

Insoluble in water, soluble in alcohol and oils.

Odor

Very diffusive, ethereal odor of poor tenacity. The sweetness resembles that of Acetone, but is not nearly as choking.

Uses in perfumery

This relatively unusual ester has found a little use in perfumery as part of certain top notes compositions, where it enhances the radiation or “diffusive power” by its high vapor pressure and relatively neutral odor type, blending well with the Citrus oils and herbaceous oils, even with many floral compositions. In alcoholic solutions, including “colognes”, it may assist in distracting from the odor of alcohol, being a material of almost the same boiling point, it has good “masking” property for such purpose.

Production

1) from Chloroforrnic ester by heating with lead oxide. 2) from Carbonyl chloride (Phosgen) with Methanol.

Identity
Aliases · 1
Methylcarbonate
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).