2-nonenal

Full Material List
non-2-enal

Identifiers

FEMA 3213
CAS 2463-53-8
EINECS 219-562-5
Synonyms
  • heptylidene acetaldehyde
  • 3- hexyl acrolein
  • beta- hexyl acrolein
  • 3- hexyl-2-propenal
  • 3- hexylacrolein
  • iris aldehyde
  • non-2-enal
  • 2- nonen-1-al
  • 2- nonenal 1% in ETOH natural
  • 2- nonenal 1% in triacetin natural
  • alpha- nonenyl aldehyde
JECFA Food Flavoring 1362
JECFA Food Additive N/A
DG SANTE Food Flavourings 05.171 non-2-enal
DG SANTE Food Contact Materials N/A
FDA UNII 93C6BZW2TV
CoE Number 733
XlogP3-AA N/A
Molecular Weight 140.22572
Molecular Formula C9 H16 O

Organoleptic

Organoleptic Notes
  • 1. Odor Type: fatty fatty green waxy cucumber melon
  • Odor Description:at 10.00 % in propylene glycol. fatty green waxy cucumber melon
  • fatty green waxy vegetable cucumber melon cereal chicken fat
  • Odor Description:at 2.00 %. Fatty, green, waxy and vegetative with cucumber-melon, cereal notes and a chicken fat nuanceMosciano, Gerard P&F 23, No. 3, 55, (1998)
Odor fatty
fatty, green, waxy, cucumber, melon, vegetable, cereal, chicken, fat
Flavor fatty
fatty, green, melon, waxy, vegetable, tomato, mushroom, chicken,

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Properties

Food Chemicals Codex Listed No
Appearance colorless to pale yellow clear liquid (est)
Assay 96.00 to 98.00
Specific Gravity 0.85500 to 0.86500 @ 25.00 °C.
Lbs/Gal (est) 7.114 to 7.198
Refractive Index 1.45400 to 1.46000 @ 20.00 °C.
Melting Point N/A
Boiling Point 188.00 to 190.00 °C. @ 760.00 mm Hg
Flash Point 183.00 °F. TCC ( 83.89 °C. )
Acid Value N/A
Vapor Pressure 0.256000 mmHg @ 25.00 °C. (est)
Vapor Density 4.8 ( Air = 1 )
logP (o/w) 3.319 (est)
Soluble In
  • alcohol
  • water, 204.9 mg/L @ 25 °C (est)
  • water
Occurrence
  • carrot weed oil @ 4.02%
  • lemon petiole