pseudoionone

Full Material List
(3E,5E)-6,10-dimethylundeca-3,5,9-trien-2-one

Identifiers

FEMA 4299
CAS 141-10-6
EINECS 205-457-1
Synonyms
  • citrylidene acetone
  • 2,6- dimethyl undeca-2,6,8-triene-10-one
  • 6,10- dimethyl undeca-3,5,9-trien-2-one
  • (3E,5E)-6,10- dimethyl-2-undeca-3,5,9-trienone
  • (3E,5E)-6,10- dimethyl-3,5,9-undecatrien-2-one
  • 6,10- dimethyl-3,5,9-undecatrien-2-one
  • 6,10- dimethyl-3,5,9-undecatriene-2-one
  • (3E,5E)-6,10- dimethyl-undeca-3,5,9-trien-2-one
  • 2,6- dimethylhendeca-2,6,8-trien-10-one
  • (3E,5E)-6,10- dimethylundeca-3,5,9-trien-2-one
  • .psi.- ionone
  • 2-pseudo ionone
  • phi- ionone
  • psi- ionone
  • 3,5,9- undecatrien-2-one, 6,10-dimethyl-, (3E,5E)-
  • 3,5,9- undecatrien-2-one, 6,10-dimethyl-, (E,E)-
JECFA Food Flavoring 2187
JECFA Food Additive N/A
DG SANTE Food Flavourings 07.198 pseudoionone
DG SANTE Food Contact Materials N/A
FDA UNII H1KUL01Y8O
CoE Number 11191
XlogP3-AA N/A
Molecular Weight 192.3016
Molecular Formula C13 H20 O

Organoleptic

Organoleptic Notes
  • 1. Odor Type: balsamic Odor Strength:medium
  • Substantivity:29 hour(s) at 100.00 %
  • sweet waxy citrus floral balsamic dry dusty powdery spicy
  • Odor Description:at 100.00 %. sweet waxy citrus floral balsamic dry dusty powdery spicyLuebke, William tgsc, (2008)
  • Odor sample from: Sigma-Aldrich
Odor balsamic
sweet, waxy, citrus, floral, balsamic, dry, dusty, powdery, spicy,
Flavor floral
floral, grassy, balsamic, citrus, waxy, fatty, spicy, terpenic,

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Properties

Food Chemicals Codex Listed No
Appearance yellow to dark yellow clear oily liquid (est)
Assay 95.00 to 100.00 sum of isomers
Specific Gravity 0.89400 to 0.90300 @ 25.00 °C.
Lbs/Gal (est) 7.439 to 7.514
Refractive Index 1.52900 to 1.53500 @ 20.00 °C.
Melting Point N/A
Boiling Point N/A
Flash Point 183.00 °F. TCC ( 83.89 °C. )
Acid Value 8.00 max. KOH/g
Vapor Pressure 0.001000 mmHg @ 25.00 °C. (est)
Vapor Density 6.6 ( Air = 1 )
logP (o/w) 3.694 (est)
Soluble In
  • alcohol
  • water, 7.854 mg/L @ 25 °C (est)
  • water
Occurrence
  • clover yellow sweet clover
  • licorice - up to 5 mg/kg
  • passion fruit
  • plumcot fruit
  • tamarind
  • tea - up to 5 mg/kg
  • tomato - up to 5 mg/kg
  • zygopetalum crinitum