4H-pyran-4-one

Full Material List
pyran-4-one

Identifiers

FEMA N/A
CAS 108-97-4
EINECS 203-634-8
Synonyms
  • 4-oxo-4H- pyran
  • gamma- pyrone
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 UJ7X07IM7Z
CoE Number N/A
XlogP3-AA N/A
Molecular Weight 96.08528
Molecular Formula C5 H4 O2

Organoleptic

Organoleptic Notes
  • Odor and/or flavor descriptions from others (if found).
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 N/A
Lbs/Gal (est) N/A
Refractive Index N/A
Melting Point 32.00 to 33.00 °C. @ 760.00 mm Hg
Boiling Point 212.00 to 213.00 °C. @ 760.00 mm Hg
Flash Point 214.00 °F. TCC ( 101.10 °C. ) (est)
Acid Value N/A
Vapor Pressure 0.173000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) -0.628 (est)
Soluble In
  • alcohol
  • water, 9.051e+004 mg/L @ 25 °C (est)
Occurrence
  • found in nature