cocoa pentenal
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Product Description
Product
cocoa pentenal
CAS
26643-91-4
Formula
C12H14O
Synonym
4-methyl-2-phenylpent-2-enal; 4-Methyl-2-phenyl-2-pentenal; Benzeneacetaldehyde, .alpha.-(2-methylpropylidene)-
Typical Product Specifications
Density
0.978-0.986
Assay
90.00 to 100.00 % sum of isomers
Refractive Index
1.53100 to 1.53900 @ 20.00 °C
Boiling Point
265.00 to 266.00 °C. @ 760.00 mm Hg
Acid Value
10.00 max. KOH/g
Odor
sweet, floral, honey, powdery and cocoa-like with rosy nuance
Taste
Floral, sweet, waxy and cocoa-like with a honey nuance
Appearance
colorless to pale yellow clear liquid
Specific gravity
0.97800 to 0.98600 @ 25.00 °C
Boiling Point
82.00 to 87.00 °C. @ 0.70 mm Hg
Vapor Pressure
0.010000 mm/Hg @ 20.00 °C
Flash Point
230.00 °F. TCC
Odor Type
chocolate
Pounds/Gallon
8.138 to 8.205
Vapor Density
6.0
logP (o/w)
3.55
logP (o/w)
3.55
Insolubility
in water
Molecular weight
176.26
Solubility
alcohol, dipropylene glycol
Notes
FEMA# 3200
Use: PERFUMING
Class
Organic Intermediates and Compounds , Chemical Intermediates , Flavor and Fragrance Chemical Compounds
Industry
Functions
cocoa pentenal
Product Description
Product
cocoa pentenal
CAS
26643-91-4
Formula
C12H14O
Synonym
4-methyl-2-phenylpent-2-enal; 4-Methyl-2-phenyl-2-pentenal; Benzeneacetaldehyde, .alpha.-(2-methylpropylidene)-
Typical Product Specifications
Density
0.978-0.986
Assay
90.00 to 100.00 % sum of isomers
Refractive Index
1.53100 to 1.53900 @ 20.00 °C
Boiling Point
265.00 to 266.00 °C. @ 760.00 mm Hg
Acid Value
10.00 max. KOH/g
Odor
sweet, floral, honey, powdery and cocoa-like with rosy nuance
Taste
Floral, sweet, waxy and cocoa-like with a honey nuance
Appearance
colorless to pale yellow clear liquid
Specific gravity
0.97800 to 0.98600 @ 25.00 °C
Boiling Point
82.00 to 87.00 °C. @ 0.70 mm Hg
Vapor Pressure
0.010000 mm/Hg @ 20.00 °C
Flash Point
230.00 °F. TCC
Odor Type
chocolate
Pounds/Gallon
8.138 to 8.205
Vapor Density
6.0
logP (o/w)
3.55
logP (o/w)
3.55
Insolubility
in water
Molecular weight
176.26
Solubility
alcohol, dipropylene glycol
Notes
FEMA# 3200
Use: PERFUMING
Class
Organic Intermediates and Compounds , Chemical Intermediates , Flavor and Fragrance Chemical Compounds
Industry
Functions
