Tabanone Chemical Properties

Boiling point:

289°C

Density 

0.968

vapor pressure 

11Pa at 25℃

FEMA 

4663 | 4-(2-BUTENYLIDENE)-3,5,5-TRIMETHYLCYCLOHEX-2-EN-1-ONE

Flash point:

124.8°C

storage temp. 

2-8°C

Odor

at 100.00 %. sweet acorn nut skin tobacco spicy

Odor Type

tobacco

Water Solubility 

361mg/L at 20℃

JECFA Number

2057

LogP

3.11 at 22.7℃

Tabanone Usage And Synthesis

Chemical Properties

Tabanone is a slightly yellow to yellow liquid with a warm, dry, sweet, and tobacco-like odor.Thesubstance is predominantly used in tobacco flavors, but also to create powdery tobacco nuances in fragrances.
The material may be produced by dehydration of 3-oxo-??-ionol.

Uses

Tabanone is found in oils of Trifolium pratense L. and is a potential natural antioxidant.

Flammability and Explosibility

Not classified

Trade name

Tabanon (Symrise)

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