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CITRAL DIMETHYLACETAL

CAS
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EC
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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
citrusfloralgreenmodifiertopnote
How it behaves

Olfactory profile

Family
domestic
Note tendency
Top
Descriptors
floralgreencitrusysweetfreshoily

A bright, fresh lemon-citrus note reminiscent of citral but softer, less sharp and more stable. It has a clean, slightly green sparkle without the harsh metallic edge of raw citral, making it a smoother way to deliver lemony freshness.AI · claude-opus-4-7

Intensity
6 / 10
Tenacity
4 / 10
Volatility
8 / 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. 652

Arctander monograph

Perfume and Flavor Chemicals, page 273.

TOPG.R.A.S.FEMA 2305
mildoilygreenvegetablefreshcitrusy
MW
198.31
BP
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MP
—
Sp.Gr.
0.89
Refractive n
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Rotation
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Appearance

Colorless liquid.

Solubility

Almost insoluble in water, soluble in alcohol and oils.

Odor

Very mild, oily-green, vegetable-fresh and slightly citrusy odor.

Flavor

Sweet and slightly citrusy taste with an unripe-fruit freshness.

Uses in perfumery

Used in perfume compositions partly as a mild-green topnote in soap fragrances, also as a topnote modifier in delicate floral fragrances, green-citrusy types, fresh notes, etc.

Uses in flavor

Used in flavor compositions mainly in Citrus types and generally in fruit flavors to introduce a natural freshness similar to that of unripe fruit or green lemon peel, apple peel, etc.

Production

Produced from Citral and Methanol with dry HCl-gas.

Identity
Aliases · 3
3,7-Dimethyl-2,6-octadienal dimethylacetalGeranial dimethylacetalNeral dimethylacetal
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).