alpha-ionone
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Product Description
Product
alpha-ionone
CAS
127-41-3
Formula
C13H20O
Synonym
3-Buten-2-one, 4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-, (3E)-; 4-(2,6,6-Trimethylcyclohex-2-eneyl)-but-3-ene
-2-one; 4-(2,6,6-Trimethylcyclohex-2-enyl-1)but-3-en-2-one;
1-(2,6,6-Trimethylcyclohex-2-eneyl)-but-1-ene
-3-one.; 3-buten-2-one, 4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-
Typical Product Specifications
Density
0.930
Slightly Soluble
in water
Tenacity
48 hrs. on blotter
Appearance
colorless to pale yellow clear liquid
Boiling Point
131.00 °C. @ 13.00 mm Hg
Flash Point
> 230.00 °F. TCC
logP (o/w)
3.86
Specific gravity
0.92700 to 0.93500 @ 25.00 °C
Odor
sweet woody floral violet orris tropical fruity
Assay
85.00 to 100.00 % sum of isomers
Additional Assay Information
min 95% sum of isomers
Pounds/Gallon
7.714 to 7.780
Refractive Index
1.49900 to 1.50400 @ 20.00 °C
Boiling Point
237.00 to 238.00 °C. @ 760.00 mm Hg
Vapor Pressure
0.014400 mm/Hg @ 25.00 °C
Vapor Density
7
Shelf Life
24 month(s) or longer if stored properly
Storage
refrigerate in tightly sealed containers
Odor Type
floral
Insolubility
in glycerin
Molecular weight
192.33
Color
colorless to pale yellow oil
Solubility
alcohol, fixed oils, propylene glycol
Notes
FEMA# 2594
Use: PERFUMING
Class
alpha-ionone
Product Description
Product
alpha-ionone
CAS
127-41-3
Formula
C13H20O
Synonym
3-Buten-2-one, 4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-, (3E)-; 4-(2,6,6-Trimethylcyclohex-2-eneyl)-but-3-ene
-2-one; 4-(2,6,6-Trimethylcyclohex-2-enyl-1)but-3-en-2-one;
1-(2,6,6-Trimethylcyclohex-2-eneyl)-but-1-ene
-3-one.; 3-buten-2-one, 4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-
Typical Product Specifications
Density
0.930
Slightly Soluble
in water
Tenacity
48 hrs. on blotter
Appearance
colorless to pale yellow clear liquid
Boiling Point
131.00 °C. @ 13.00 mm Hg
Flash Point
> 230.00 °F. TCC
logP (o/w)
3.86
Specific gravity
0.92700 to 0.93500 @ 25.00 °C
Odor
sweet woody floral violet orris tropical fruity
Assay
85.00 to 100.00 % sum of isomers
Additional Assay Information
min 95% sum of isomers
Pounds/Gallon
7.714 to 7.780
Refractive Index
1.49900 to 1.50400 @ 20.00 °C
Boiling Point
237.00 to 238.00 °C. @ 760.00 mm Hg
Vapor Pressure
0.014400 mm/Hg @ 25.00 °C
Vapor Density
7
Shelf Life
24 month(s) or longer if stored properly
Storage
refrigerate in tightly sealed containers
Odor Type
floral
Insolubility
in glycerin
Molecular weight
192.33
Color
colorless to pale yellow oil
Solubility
alcohol, fixed oils, propylene glycol
Notes
FEMA# 2594
Use: PERFUMING
Class
