Product Description

Productacetyl propionyl
CAS600-14-6
FormulaC5H8O2
Synonympentane-2,3-dione, 2,3-Pentanedione, Pentane-2,3-dione

Typical Product Specifications

Density0.959 (204 c)
Slightly Solublein water
Assay96.00 to 100.00 %
Specific gravity0.95200 to 0.96200 @ 25.00 ยฐC
Refractive Index1.40200 to 1.40600 @ 20.00 ยฐC
Melting Point-52.00 to -51.00 ยฐC. @ 760.00 mm Hg
Boiling Point110.00 to 112.00 ยฐC. @ 760.00 mm Hg
logP (o/w)-0.85
Shelf Life24 month(s) or longer if stored properly
Storagestore in cool, dry place in tightly sealed containers, protected from heat and light
OdorButtery, nutty, toasted, caramellic, diacetyl and acetoin notes
TasteToasted, buttery and caramellic with marshmallow and molasses nuances
Vapor Density3.4
Appearanceyellow to yellow green clear liquid
Pounds/Gallon7.922 to 8.005
Vapor Pressure20.000000 mm/Hg @ 20.00 ยฐC
Flash Point66.00 ยฐF. TCC
Odor Typebuttery
Molecular weight100.12
Notes

FEMA# 2841

Natural also available

Use: PERFUMING

ClassFlavor and Fragrance Chemical Compounds
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