2-hexenal

Full Material List
hex-2-enal

Identifiers

FEMA 2560
CAS 505-57-7
EINECS 208-014-0
Synonyms
  • hex-2-en-1-al
  • hex-2-enal
  • (Z+E)-2- hexen-1-al
  • 2- hexen-1-al
  • hexen-2-en-1-al
  • alpha,beta- hexylenaldehyde
  • hexylenic aldehyde
  • leaf aldehyde
  • 3- propyl acrolein
  • beta- propyl acrolein
  • 3- propyl-acrolein
JECFA Food Flavoring N/A
JECFA Food Additive N/A
DG SANTE Food Flavourings 05.189 2-hexenal
DG SANTE Food Contact Materials N/A
FDA UNII
CoE Number 748
XlogP3-AA N/A
Molecular Weight 98.1449
Molecular Formula C6 H10 O

Organoleptic

Organoleptic Notes
  • 1. Odor Type: green sweet almond bitter almond fruity green leafy apple plum vegetable
  • Odor Description:at 100.00 %. sweet almond fruity green leafy apple plum vegetable
  • Odor and/or flavor descriptions from others (if found).
Odor green
sweet, almond, bitter, fruity, green, leafy, apple, plum, vegetable,
Flavor N/A

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Properties

Food Chemicals Codex Listed No
Appearance colorless to pale yellow clear liquid (est)
Assay 92.00 to 100.00 sum of isomers
Specific Gravity 0.83800 to 0.84800 @ 25.00 °C.
Lbs/Gal (est) 6.973 to 7.056
Refractive Index 1.43600 to 1.44600 @ 20.00 °C.
Melting Point N/A
Boiling Point 146.00 to 147.00 °C. @ 760.00 mm Hg
Flash Point 101.00 °F. TCC ( 38.33 °C. )
Acid Value N/A
Vapor Pressure 4.624000 mmHg @ 25.00 °C. (est)
Vapor Density 3.4 ( Air = 1 )
logP (o/w) 1.790 (est)
Soluble In
  • alcohol
  • water, 5261 mg/L @ 25 °C (est)
  • water
Occurrence
  • apple plant
  • burdock root
  • clary sage oil greece @ 0.15%
  • cucumber fruit
  • currant black currant fruit
  • elder black elder flower oil
  • elder black elder leaf oil
  • ginkgo biloba plant
  • lavandin oil grosso @ trace%
  • oregano shoot
  • soybean plant
  • tagete flower oil rwanda @ trace%
  • tagete oil rwanda @ 0.03%
  • violet leaf absolute @ 1.30%
  • walnut english walnut leaf