2-pyridone

Material Search
1H-pyridin-2-one

Identifiers

FEMA N/A
CAS 142-08-5
EINECS 205-520-3
Synonyms
  • 1,2- dihydro-2-oxopyridine
  • hydropyridin-2-one
  • 2- hydroxypyridine
  • pyridin-2-ol
  • pyridin-2-one
  • 1H- pyridin-2-one
  • pyridin-2(1H)-one
  • 2-oxo pyridine
  • 2- pyridinol
  • 2(1H)- pyridinone
  • 2(1H)- pyridone
  • alpha- pyridone
JECFA Food Flavoring N/A
JECFA Food Additive N/A
DG SANTE Food Flavourings 14.118 2-hydroxypyridine
DG SANTE Food Contact Materials N/A
FDA UNII 6770O3A2I5
CoE Number N/A
XlogP3-AA -0.60 (est)
Molecular Weight 95.10105
Molecular Formula C5 H5 N O

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 pale yellow to brown crystalline powder (est)
Assay 95.00 to 100.00
Specific Gravity N/A
Lbs/Gal (est) N/A
Refractive Index N/A
Melting Point 106.00 to 108.00 °C. @ 760.00 mm Hg
Boiling Point 280.00 to 281.00 °C. @ 760.00 mm Hg
Flash Point 410.00 °F. TCC ( 210.00 °C. )
Acid Value N/A
Vapor Pressure 0.000257 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) -0.593 (est)
Soluble In
  • alcohol
  • water, 1000000 mg/L @ 20 °C (exp)
Occurrence
  • cocoa butter