petal pyranone

Full Material List
6-(pent-3-en-1-yl)tetrahydro-2H-pyran-2-one

Identifiers

FEMA 4441
CAS 32764-98-0
EINECS 251-201-7
Synonyms
  • dec-8-eno-1,5-lactone
  • 8- decen-5-olide
  • jasmalactone
  • (±)- jasmine lactone
  • jasmolactone
  • (±)- jasmolactone
  • jasmolactone delta (Firmenich)
  • 6-( pent-3-en-1-yl) tetrahydro-2H-pyran-2-one
  • 6-( pent-3-en-1-yl)tetrahydro-2H-pyran-2-one
  • petal pyranone
  • 2H- pyran-2-one, tetrahydro-6-(3-pentenyl)-
  • 2H- tetrahydro-6-(3-penten-1-yl) pyran-2-one
  • tetrahydro-6-(3-pentenyl)-2H-pyran-2-one
  • tetrahydro-6-pent-3-enyl pyran-2-one
JECFA Food Flavoring 1994
JECFA Food Additive N/A
DG SANTE Food Flavourings 10.040 dec-8-eno-1,5-lactone
DG SANTE Food Contact Materials N/A
FDA UNII 5P495PT4PN
CoE Number N/A
XlogP3-AA N/A
Molecular Weight 168.23592
Molecular Formula C10 H16 O2

Organoleptic

Organoleptic Notes
  • 1. Odor Type: oily Odor Strength:medium
  • Substantivity:400 hour(s) at 100.00 %
  • oily fruity coconut floral petal jasmin tuberose peach apricot
  • Odor Description:at 100.00 %. oily fruity coconut floral petal absolute jasmin tuberose peach apricotLuebke, William tgsc, (1986)
  • Odor sample from: Firmenich Inc.
Odor oily
oily, fruity, coconut, floral, petal, jasmin, tuberose, peach, apricot,
Flavor oily
oily, waxy, coconut, tropical, fruity, peach, apricot, raisin,

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Properties

Food Chemicals Codex Listed No
Appearance colorless to pale yellow clear liquid (est)
Assay 95.00 to 100.00 sum of isomers
Specific Gravity 0.99200 to 1.00200 @ 25.00 °C.
Lbs/Gal (est) 8.254 to 8.338
Refractive Index 1.47500 to 1.47900 @ 20.00 °C.
Melting Point N/A
Boiling Point 300.00 °C. @ 760.00 mm Hg
Flash Point 235.00 °F. TCC ( 112.78 °C. )
Acid Value 5.00 max. KOH/g
Vapor Pressure 0.004000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 2.092 (est)
Soluble In
  • alcohol
  • water, 614.3 mg/L @ 25 °C (est)
  • APC: traces - 0.1%
  • candle: traces - 0.1%
  • detergent:
  • fine fragrances: traces - 0.5%
  • shampoo: traces - 0.1%
  • shower gel: traces - 0.1%
  • soap: traces - 0.1%
  • softener: traces - 0.1%
Occurrence
  • mango
  • osmanthus fragrans flower absolute @ trace