beta-angelica lactone

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

Identifiers

FEMA 4438
CAS 591-11-7
EINECS 209-700-2
Synonyms
  • b- angelica lactone
  • delta(sup1)- angelica lactone
  • b- angelicalactone
  • beta- angelicalactone
  • 2(5H)- furanone, 5-methyl-
  • 2(5H)- furanone, 5-methyl-, (±)-
  • 2(5H)- furanone,5-methyl-
  • 4- hydroxy-2-pentenoic acid g-lactone
  • 4- hydroxy-2-pentenoic acid gamma-lactone
  • 4- methyl-2-butenolide
  • (±)-5- methyl-2(5H)-furanone
  • 5- methyl-2(5H)-furanone
  • 2- methyl-2H-furan-5-one
  • 5- methylfuran-2-one
  • 2- penten-4-olide
JECFA Food Flavoring 2222
JECFA Food Additive N/A
DG SANTE Food Flavourings N/A
DG SANTE Food Contact Materials N/A
FDA UNII 1AX0NCS144
CoE Number N/A
XlogP3-AA N/A
Molecular Weight 98.10122
Molecular Formula C5 H6 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 92.00 to 100.00
Specific Gravity N/A
Lbs/Gal (est) N/A
Refractive Index N/A
Melting Point -17.00 °C. @ 760.00 mm Hg
Boiling Point 208.00 to 210.00 °C. @ 760.00 mm Hg
Flash Point 174.00 °F. TCC ( 78.89 °C. )
Acid Value N/A
Vapor Pressure 0.197000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) -0.133 (est)
Soluble In
  • alcohol
  • water, 1.451e+005 mg/L @ 25 °C (est)
  • water
Occurrence
  • not found in nature