2-methyl acetoin

Full Material List
2-hydroxypentan-3-one

Identifiers

FEMA N/A
CAS 5704-20-1
EINECS N/A
Synonyms
  • 2- hydroxy-3-pentanone
  • 2- hydroxypentan-3-one
  • hydroxypentanone
  • 2- methylacetoin
  • 3- pentanone, 2-hydroxy-
JECFA Food Flavoring N/A
JECFA Food Additive N/A
DG SANTE Food Flavourings N/A
DG SANTE Food Contact Materials N/A
FDA UNII
CoE Number N/A
XlogP3-AA N/A
Molecular Weight 102.1331
Molecular Formula C5 H10 O2

Organoleptic

Organoleptic Notes
  • 1. Odor Type: truffle truffle earthy nutty
  • Odor Description:at 1.00 % in propylene glycol. truffle earthy nutty
  • Odor and/or flavor descriptions from others (if found).
Odor truffle
truffle, earthy, nutty,
Flavor N/A

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Properties

Food Chemicals Codex Listed No
Appearance colorless to pale yellow clear liquid (est)
Assay 95.00 to 100.00
Specific Gravity N/A
Lbs/Gal (est) N/A
Refractive Index N/A
Melting Point N/A
Boiling Point 153.00 to 154.00 °C. @ 760.00 mm Hg (est)
Flash Point 129.00 °F. TCC ( 53.80 °C. ) (est)
Acid Value N/A
Vapor Pressure 1.261000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 0.211 (est)
Soluble In
  • alcohol
  • water, 2.907e+005 mg/L @ 25 °C (est)
Occurrence
  • dracula chestertonii
  • durian fruit