2,4-nonadienal

Full Material List
nona-2,4-dienal

Identifiers

FEMA 3212
CAS 3/4/50
EINECS 229-810-4
Synonyms
  • nona-2,4-dien-1-al
  • nona-2,4-dienal
  • N- nona-2,4-dienal
  • 2,4- nonadien-1-al
  • 2,4- nonadien-1-al FCC
JECFA Food Flavoring 1185
JECFA Food Additive N/A
DG SANTE Food Flavourings 05.071 nona-2,4-dienal
DG SANTE Food Contact Materials N/A
FDA UNII
CoE Number 732
XlogP3-AA N/A
Molecular Weight 138.20978
Molecular Formula C9 H14 O

Organoleptic

Organoleptic Notes
  • 1. Odor Type: green Odor Strength:high ,recommend smelling in a 0.10 % solution or less
  • Substantivity: > 24 hour(s) at 100.00 %
  • fatty green cucumber fruit tropical fruit
  • Odor Description:at 0.10 % in dipropylene glycol. fatty green cucumber
Odor green
fatty, green, cucumber, fruit, tropical,
Flavor fatty
chicken, fat, citrus, peel, waxy, melon, cucumber,

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Properties

Food Chemicals Codex Listed No
Appearance colorless to pale yellow clear liquid (est)
Assay 89.00 to 100.00
Specific Gravity 0.85000 to 0.87000 @ 25.00 °C.
Lbs/Gal (est) 7.073 to 7.239
Refractive Index 1.52200 to 1.52500 @ 20.00 °C.
Melting Point N/A
Boiling Point 221.00 to 222.00 °C. @ 760.00 mm Hg
Flash Point 199.00 °F. TCC ( 92.78 °C. )
Acid Value 5.00 max. KOH/g
Vapor Pressure 0.102000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 2.910 (est)
Soluble In
  • alcohol
  • water, 318.8 mg/L @ 25 °C (est)
  • water
Occurrence
  • coffee
  • mushroom