delta-2-dodecenolactone

Full Material List
6-heptyl-5,6-dihydropyran-2-one

Identifiers

FEMA 3802
CAS 16400-72-9
EINECS 240-453-3
Synonyms
  • dodec-2-en-5-olide
  • dodec-2-eno-1,5-lactone
  • d-2- dodecenolactone
  • 5- heptyl-2-pentene-5-olide
  • 6- heptyl-5,6-dihydro-2-pyrone
  • 6- heptyl-5,6-dihydro-2H-pyran-2-one
  • 6- heptyl-5,6-dihydropyran-2-one
  • 5- hydroxy-2-dodecenoic acid d-lactone
  • 5- hydroxy-2-dodecenoic acid delta-lactone
  • 2H- pyran-2-one, 6-heptyl-5,6-dihydro-
JECFA Food Flavoring 438
JECFA Food Additive N/A
DG SANTE Food Flavourings 10.044 dodec-2-eno-1,5-lactone
DG SANTE Food Contact Materials N/A
FDA UNII 407E8N1CFC
CoE Number N/A
XlogP3-AA N/A
Molecular Weight 196.2898
Molecular Formula C12 H20 O2

Organoleptic

Organoleptic Notes
  • 1. Odor Type: coconut coconut lactonic creamy fatty
  • Odor Description:at 100.00 %. coconut lactonic creamy fatty
  • Odor and/or flavor descriptions from others (if found).
Odor coconut
coconut, lactonic, creamy, fatty,
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 1.47000 to 1.48000 @ 25.00 °C.
Lbs/Gal (est) 12.232 to 12.315
Refractive Index 1.46700 to 1.47300 @ 20.00 °C.
Melting Point N/A
Boiling Point 315.00 to 317.00 °C. @ 760.00 mm Hg
Flash Point 267.00 °F. TCC ( 130.56 °C. )
Acid Value N/A
Vapor Pressure 0.000360 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 3.438 (est)
Soluble In
  • alcohol
  • water, 64.91 mg/L @ 25 °C (est)
  • water
Occurrence
  • cryptocarya cunninghamii meissener