(E,E)-2,4-heptadienal

Full Material List
N/A

Identifiers

FEMA 3164
CAS 3/5/13
EINECS 224-328-0
Synonyms
  • (2E,4E)- hepta-2,4-dienal
  • (2trans,4trans)- hepta-2,4-dienal
  • (E,E)-2,4- heptadien-1-al
  • (E)-2,(E)-4- heptadien-1-al
  • trans-2,trans-4- heptadien-1-al
  • trans,trans-2,4- heptadien-1-al
  • trans,trans-2,4- heptadien-1-al FCC, no antioxidant
  • 2,4- heptadien-1-al natural 5% in ethanol
  • (2E,4E)-2,4- heptadienal
  • (E,E)-2,4- heptadienal
  • T2 T4 heptadienal
  • trans-2-trans-4- heptadienal
  • trans-2, trans-4- heptadienal
  • trans-trans-2,4- heptadienal
  • trans,trans-2,4- heptadienal
  • 2,4- heptadienal, (2E,4E)-
  • 2,4- heptadienal, (E,E)-
  • trans,trans-2,4- heptadiene aldehyde
  • trans, trans-2,4- heptandienal
  • trans,trans-2,4- heptandienal
JECFA Food Flavoring 1179
JECFA Food Additive N/A
DG SANTE Food Flavourings 05.084 (2E,4E)-hepta-2,4-dienal
DG SANTE Food Contact Materials N/A
FDA UNII VY79R3SU8X
CoE Number 729
XlogP3-AA N/A
Molecular Weight 110.1559
Molecular Formula C7 H10 O

Organoleptic

Organoleptic Notes
  • 1. Odor Type: fatty Odor Strength:high ,recommend smelling in a 1.00 % solution or less
  • Substantivity: > 8 hour(s) at 100.00 %
  • fatty green oily aldehydic vegetable cinnamon
  • Odor Description:at 1.00 % in dipropylene glycol. fatty green oily aldehydic vegetable cake cinnamon
  • fatty green oily aldehydic vegetable
  • Odor Description:Fatty, green, oily, aldehydic with a vegetative nuanceMosciano, Gerard P&F 17, No. 5, 127, (1992)
Odor fatty
fatty, green, oily, aldehydic, vegetable, cinnamon
Flavor fatty
fatty, green, oily, greasy,

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Properties

Food Chemicals Codex Listed Yes
Appearance yellow clear liquid (est)
Assay 90.20 to 99.40 sum of isomers
Specific Gravity 0.82200 to 0.82800 @ 25.00 °C.
Lbs/Gal (est) 6.840 to 6.890
Refractive Index 1.47800 to 1.48000 @ 20.00 °C.
Melting Point 84.50 °C. @ 760.00 mm Hg
Boiling Point N/A
Flash Point 150.00 °F. TCC ( 65.56 °C. )
Acid Value 5.00 max. KOH/g
Vapor Pressure 1.044000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 1.891 (est)
Soluble In
  • alcohol
  • fixed oils
  • water, 2805 mg/L @ 25 °C (est)
  • water
Occurrence
  • bilberry fruit
  • brandy
  • cranberry fruit
  • herniaria incana lam. oil greece @ 0.20%
  • hop
  • olive
  • pea
  • peanut
  • plum fruit
  • plumcot fruit
  • rice
  • salmon roe
  • soybean oil
  • sturgeon caviar
  • sunflower oil
  • tea