5-hydroxyoctan-4-one

Identifiers

FEMA 2587
CAS 496-77-5
EINECS 207-830-4
Synonyms
  • 5- hydroxy-4-octanone
  • 5- hydroxyoctan-4-one
  • octan-4-ol-5-one
  • 5- octanol-4-one
  • 4- octanone, 5-hydroxy-
JECFA Food Flavoring 416
JECFA Food Additive N/A
DG SANTE Food Flavourings 07.065 5-hydroxyoctan-4-one
DG SANTE Food Contact Materials N/A
FDA UNII WG070EDJ4X
CoE Number 2045
XlogP3-AA N/A
Molecular Weight 144.21392
Molecular Formula C8 H16 O2

Organoleptic

Organoleptic Notes
  • 1. Odor Type: buttery sweet pungent buttery nutty
  • Odor Description:at 1.00 % in dipropylene glycol. sweet pungent buttery nut
Odor buttery
sweet, pungent, buttery, nutty,
Flavor buttery
buttery,

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Properties

Food Chemicals Codex Listed No
Appearance yellow clear liquid (est)
Assay 95.00 to 100.00
Specific Gravity 0.92000 to 0.92300 @ 20.00 °C.
Lbs/Gal (est) 7.664 to 7.689
Refractive Index 1.43100 to 1.43300 @ 20.00 °C.
Melting Point N/A
Boiling Point 182.00 °C. @ 760.00 mm Hg
Flash Point 175.00 °F. TCC ( 79.44 °C. )
Acid Value N/A
Vapor Pressure 0.172000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 1.739 (est)
Soluble In
  • alcohol
  • water, very slightly
  • water, 1.119e+004 mg/L @ 25 °C (est)
  • water
Occurrence
  • cocoa
  • coconut fruit
  • tea leaf