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DIHEPTYL ETHER

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

Usage guidance

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

Olfactory profile

Family
domestic
Note tendency
Base
Descriptors
fattymetallic

A very mild, clean aliphatic ether with a soft waxy-fresh character and almost neutral profile. Used more as a solvent/diluent and diffusive carrier than a true odorant, it lends an airy transparency to blends without imposing much of its own smell.AI · claude-opus-4-7

Intensity
2 / 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. 919

Arctander monograph

Perfume and Flavor Chemicals, page 376.

fattymetallic
MW
130.22
BP
262°C
MP
—
Sp.Gr.
0.81
Refractive n
—
Rotation
—
Appearance

Colorless liquid.

Solubility

Insoluble in water, soluble in alcohol and oils.

Odor

Peculiar fatty 'wet wool' odor, with notes often described as 'metallic'.

Uses in perfumery

Apart from occasional use in the reconstruction of certain essential oils, etc. (artificial Costus, etc.), this ether is of little or no value to the creative perfumer.

Production

Produced by dehydration of n-Heptanol.

Identity
Aliases · 1
n-Heptyl ether
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).