Fruity > Tropical Fruits > Violet Flower > Bergamot > Cedar

Isononyl acetate

7-methyl octyl acetate ; 3,5,5-trimethylhexyl acetate

Isononyl acetate (CAS N° 40379-24-6)​

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Information Générales

General Presentation

  • CAS N° : : 40379-24-6

  • EINECS number : 254-898-6

  • FEMA number : Donnée indisponible.

  • Density : 0,866

  • Optical rotation : Lorem Ipsum

  • Allergens : This ingredient does not contain any allergen.

  • Refractive Index @20°C : Lorem Ipsum

  • Volatility : Head/Heart

  • Price Range : Data not available.

  • Appearance : Colorless liquid

  • FLAVIS number : Donnée indisponible.

  • JECFA number : Donnée indisponible.

Information on synthetic ingredients

  • Acid Value : Lorem Ipsum

  • Boiling Point :

  • Detection Threshold : Donnée indisponible.

  • Molecular formula : C11H22O2

  • Log P : 4,1

  • Molecular Weight : 186,29 g/mol

  • Fusion Point : Donnée indisponible.

  • Flash Point : 71°C

  • Vapor pressure : Lorem Ipsum

Utilisation

Uses

Other comments :

Olfactively, Isononyl acetate is close to Cetone V®, or Allyl Alpha-Ionone. Both molecules have fruity-pineapple facets, with a powdery violet flower note. Isononyl acetate stands out thanks to a bergamot and dry woody note, close to Iso E Super®.

Stability :

Esters tend to form their corresponding acid in stability.

Uses in perfumery :

Isononyl acetate is used in lavender and bergamot reconstitutions, to bring a very functionnal effect, with tea, powdery and orris root notes.

Year of discovery :

Data not available.

Isomerism :

Isononyl acetate is a constitutional isomer of Methyl Pamplemousse®. These two compounds do not have any olfactive similarities.

Synthesis precursor :

Isononyl acetate is not a precursor for the synthesis of another compound of olfactive interest.

Natural availability :

Isononyl acetate can be found in big quantity in some varieties of Lavandin EO and Bitter Orange EO.

Synthesis route :

Isononyl acetate is prepared by an esterification reaction involving Isononanol (or 8-methyl nonan-1-ol) and acetic acid. This acid can be replaced by acetic anhydride and chloroacetic acid, to raise the reaction yield.

Utilisation

Regulations & IFRA

This ingredient is not restricted

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