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Woody
CAS NO.127-51-5
Methyl Ionone gamma EQ
WOODY
FLORAL
VIOLET
ORRIS
WOODY
Less than 50%
Not readily

CHEMICAL STRUCTURE

3-Methyl-4-(2,6,6-trimethylcyclohex-2-enyl)but-3-en-2-one
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C14H22O

SYNONYM

3-Methyl-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-buten-2-one

APPLICATION INFORMATION

Used in many floral fragrances, particularly violet. Blends with and supports woody, leathery and oriental accords.

OCCURENCE IN NATURE

Not found in nature.

STABILITY

Fine Fragrance

-
Good

Fabric Softener

pH3
Good

Antiperspirants

pH3.5
Good

Toiletry Applications

pH6
Good

Liquid Detergent

pH9
Good

Soap

pH10
Good

Powder Detergent

pH11
Good

Bleach

pH14
Poor

SUBSTANTIVITY

Skin

Good

Dry Fabric

Good

Wet Fabric

Good

Hair

Good

TENACITY ON BLOTTER

Hours
00
Days
00
Weeks
>1

BLOOM DIFFUSIVITY

Very diffusive

TYPICAL USE LEVEL

<10%

TECHNICAL DATA

Flash Point°C

118ºC

GC

90% min. isomers, 80-90% Isomethyl Ionone alpha

CAS No.

127-51-5

FEMA / GRAS No.

2714

CLogP

4.84

Appearance

Pale yellow liquid

Molecular Weight

206.33

Vapor Pressure

1.30 Pa at 25ºC