(E,E)-2,4-octadienal

Full Material List
N/A

Identifiers

FEMA 3721
CAS 30361-28-5
EINECS 250-147-1
Synonyms
  • (2E,4E)- octa-2,4-dienal
  • trans,trans- octa-2,4-dienal
  • octa-2(E),4(E)-dienal
  • octa-2(trans),4(trans)-dienal
  • (E,E)-2,4- octadien-1-al
  • (E)-2,(E)-4- octadien-1-al
  • trans-2,trans-4- octadien-1-al
  • trans,trans-2,4- octadien-1-al
  • (2E,4E)-2,4- octadienal
  • T2 T4 octadienal
  • trans, trans-2,4- octadienal
  • trans,trans-2,4- octadienal
  • trans,trans-2.4- octadienal
  • 2,4- octadienal, (2E,4E)-
  • 2,4- octadienal, (E,E)-
  • 2,4- octadienal, trans,trans-
JECFA Food Flavoring 1181
JECFA Food Additive N/A
DG SANTE Food Flavourings 05.127 octa-2(trans),4(trans)-dienal
DG SANTE Food Contact Materials N/A
FDA UNII PR4J26TQJD
CoE Number 11805
XlogP3-AA N/A
Molecular Weight 124.18284
Molecular Formula C8 H12 O

Organoleptic

Organoleptic Notes
  • 1. Odor Type: green Odor Strength:high ,recommend smelling in a 10.00 % solution or less
  • Substantivity: > 8 hour(s) at 100.00 %
  • green fatty pear melon peely
  • Odor Description:at 10.00 % in dipropylene glycol. green fatty reminiscent of pear melon peely
Odor green
green, fatty, pear, melon, peely,
Flavor green
green, fruity, melon, citrus, fatty, tallow, chicken, fat,

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Properties

Food Chemicals Codex Listed No
Appearance yellow clear liquid (est)
Assay 99.00 to 100.00 sum of isomers
Specific Gravity 0.83200 to 0.83900 @ 25.00 °C.
Lbs/Gal (est) 6.923 to 6.981
Refractive Index 1.51900 to 1.52500 @ 20.00 °C.
Melting Point N/A
Boiling Point 198.00 to 199.00 °C. @ 760.00 mm Hg
Flash Point 174.00 °F. TCC ( 78.89 °C. )
Acid Value 5.00 max. KOH/g
Vapor Pressure 0.364000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 2.400 (est)
Soluble In
  • alcohol
  • water, 951.7 mg/L @ 25 °C (est)
  • water
Occurrence
  • beef grilled beef
  • bread wheat bread
  • caviar
  • cheese
  • fish
  • lamb
  • peanut
  • rice