2-hexen-4-olide

Full Material List
5-ethyl-5H-furan-2-one

Identifiers

FEMA N/A
CAS 2407-43-4
EINECS 219-304-1
Synonyms
  • 5- ethyl furan-2(5H)-one
  • 5- ethyl-(5H)-furan-2-one
  • 5- ethyl-2(5H)-furanone
  • 5- ethyl-5H-furan-2-one
  • 5- ethylfuran-2(5H)-one
  • 2(5H)- furanone, 5-ethyl-
  • hex-2-eno-1,4-lactone
  • 2- hexen-1,4-lactone
  • 4- hydroxyhex-2-enoic acid lactone
JECFA Food Flavoring N/A
JECFA Food Additive N/A
DG SANTE Food Flavourings 10.046 hex-2-eno-1,4-lactone
DG SANTE Food Contact Materials N/A
FDA UNII 285X4S123E
CoE Number N/A
XlogP3-AA N/A
Molecular Weight 112.12816
Molecular Formula C6 H8 O2

Organoleptic

Organoleptic Notes
Odor N/A
Flavor N/A

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Properties

Food Chemicals Codex Listed No
Appearance N/A
Assay 95.00 to 100.00
Specific Gravity 1.06700 to 1.07300 @ 25.00 °C.
Lbs/Gal (est) 8.879 to 8.928
Refractive Index 1.43100 to 1.43700 @ 20.00 °C.
Melting Point N/A
Boiling Point 225.00 to 226.00 °C. @ 760.00 mm Hg
Flash Point 184.00 °F. TCC ( 84.44 °C. )
Acid Value N/A
Vapor Pressure 0.087000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 0.376 (est)
Soluble In
  • alcohol
  • water, 4.992e+004 mg/L @ 25 °C (est)
  • water
Occurrence
  • apricot fruit
  • guava fruit
  • guava fruit headspace reunion @ 0.10%
  • guava fruit headspace reunion @ 0.40%
  • plum fruit
  • raspberry red raspberry plant
  • tomato