Product Description

Productfruity ketal
CAS6290-17-1
FormulaC9H16O4
Synonymethyl 2-(2,4-dimethyl-1,3-dioxolan-2-yl)acetate, dimethyl dioxolane, Ethyl acetoacetate propyleneglycol ketal, Ethyl 2,4-dimethyl-1,3-dioxolane-2-acetate, fraistone, 1,3-Dioxolane-2-acetic acid, 2,4-dimethyl-, ethyl ester, Ethyl 2,4-dimethyl-1,3-dioxolane-2-acetate

Typical Product Specifications

Appearencecolorless clear liquid
Assay95.00 to 100.00 % sum of isomers
Melting Point-68.00 ยฐC. @ 760.00 mm Hg
Acid Value1.00 max. KOH/g
pH6.40
Vapor Pressure0.112000 mm/Hg @ 25.00 ยฐC
Flash Point195.00 ยฐF. TCC
Storagestore in cool, dry place in tightly sealed containers, protected from heat and light
Odor Typefruity
Specific gravity1.04800 to 1.05400 @ 25.00 ยฐC
Shelf Life12 month(s) or longer if stored properly
Odorfresh fruity apple strawberry licorice
Pounds/Gallon8.720 to 8.770
Refractive Index1.42500 to 1.43100 @ 20.00 ยฐC
Boiling Point110.00 ยฐC. @ 27.00 mm Hg
logP (o/w)1.17
Insolubilityin water
Acid Number1 max.
Molecular weight188.22
Colorclear, colorless liquid
Solubilityethanol
Notes

FEMA# 4294

Use: PERFUMING

ClassFlavor and Fragrance Chemical Compounds
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