Product Description

Productisobutyl 2-butenoate
CAS589-66-2
FormulaC8H14O2
Synonym2-methylpropyl but-2-enoate, Isobutyl Crotonate, 2-Butenoic acid, 2-methylpropyl ester

Typical Product Specifications

Assay95.00 to 100.00 %
Refractive Index1.42600 to 1.43100 @ 20.00 ยฐC
Boiling Point171.00 ยฐC. @ 760.00 mm Hg
Flash Point131.00 ยฐF. TCC
logP (o/w)2.73
TasteSweet, green, chemical and alcoholic-like with licorice, tropical and fruity nuances
Boiling Point70.00 ยฐC. @ 15.00 mm Hg
Appearencecolorless clear liquid
Specific gravity0.88700 to 0.89200 @ 20.00 ยฐC
Odor Typefruity
Pounds/Gallon7.389 to 7.431
Vapor Pressure1.790000 mm/Hg @ 25.00 ยฐC
Vapor Density4.6
OdorWoody, fruity, brown, ripe and alcoholic-like with cognac and rum nuances
Insolubilityin water
Molecular weight142.19
Colorcolorless liquid
Solubilityalcohol
Chemical StructureChemical Structure
Notes

FEMA# 3432

This product has a fruity aroma

ClassFlavor and Fragrance Chemical Compounds, Chemical Intermediates, Organic Intermediates and Compounds
FunctionChemical Intermediate, Fragrance, Flavor
IndustryFood Chemicals, Flavor & Fragrance, Organics, Flavor, Fragrance
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