2-undecenal

Full Material List
N/A

Identifiers

FEMA 3423
CAS 2463-77-6
EINECS 219-564-6
Synonyms
  • 3- octylacrolein
  • undec-2-enal
  • 2- undecen-1-al
  • undecen-2-al
  • 2- undecenal (high trans)
JECFA Food Flavoring 1366
JECFA Food Additive N/A
DG SANTE Food Flavourings 05.109 2-undecenal
DG SANTE Food Contact Materials N/A
FDA UNII 090E982ABR
CoE Number 11827
XlogP3-AA N/A
Molecular Weight 168.2796
Molecular Formula C11 H20 O

Organoleptic

Organoleptic Notes
  • 1. Odor Type: fruity Odor Strength:high ,recommend smelling in a 1.00 % solution or less
  • Substantivity: > 48 hour(s) at 100.00 %
  • fresh fruity orange peel
  • Odor Description:at 1.00 % in dipropylene glycol. fresh fruity orange peel
Odor fruity
fresh, fruity, orange, peel,
Flavor waxy
waxy, citrus, peel, soapy,

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Properties

Food Chemicals Codex Listed No
Appearance colorless to pale yellow clear liquid (est)
Assay 98.00 to 100.00 sum of isomers
Specific Gravity 0.83700 to 0.84700 @ 25.00 °C.
Lbs/Gal (est) 6.965 to 7.048
Refractive Index 1.45200 to 1.45900 @ 20.00 °C.
Melting Point N/A
Boiling Point 244.00 to 245.00 °C. @ 760.00 mm Hg
Flash Point 227.00 °F. TCC ( 108.33 °C. )
Acid Value 6.00 max. KOH/g
Vapor Pressure 0.029700 mmHg @ 25.00 °C.
Vapor Density N/A
logP (o/w) 4.338 (est)
Soluble In
  • alcohol
  • water, 22.27 mg/L @ 25 °C (est)
  • water
Occurrence
  • olive oil
  • plumcot fruit
  • tanacetum balsamita
  • walnut english walnut oil