2-phenyl-2-pentenal

Full Material List
2-phenylpent-2-enal

Identifiers

FEMA N/A
CAS 3491-63-2
EINECS N/A
Synonyms
  • benzeneacetaldehyde, a-propylidene-
  • 2- phenyl pent-2-enal
  • 2- phenyl-2-penten-1-al
  • 2- phenylpent-2-enal
  • alpha- propylidene benzene acetaldehyde
JECFA Food Flavoring N/A
JECFA Food Additive N/A
DG SANTE Food Flavourings 05.175 2-phenylpent-2-enal
DG SANTE Food Contact Materials N/A
FDA UNII
CoE Number N/A
XlogP3-AA N/A
Molecular Weight 160.21584
Molecular Formula C11 H12 O

Organoleptic

Organoleptic Notes
  • 1. Odor Type: floral Odor Strength:medium
  • Substantivity: > 114 hour(s) at 100.00 %
  • floral hyacinth green narcissus foliage radish honey sweet pea
  • Odor Description:at 100.00 %. floral hyacinth green narcissus foliage radish honey sweet peaLuebke, William tgsc, (2009)
  • Odor sample from: R C Treatt and Co Ltd
Odor floral
floral, hyacinth, green, narcissus, foliage, radish, honey, sweet, pea,
Flavor green
green, floral, chrysanthemum, spicy, radish, hyacinth, foliage, honey,

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Properties

Food Chemicals Codex Listed No
Appearance colorless clear liquid (est)
Assay 95.00 to 100.00 sum of isomers
Specific Gravity 1.00500 to 1.01500 @ 25.00 °C.
Lbs/Gal (est) 8.363 to 8.446
Refractive Index 1.54500 to 1.55300 @ 20.00 °C.
Melting Point N/A
Boiling Point N/A
Flash Point > 212.00 °F. TCC ( > 100.00 °C. )
Acid Value N/A
Vapor Pressure 0.003000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 3.207 (est)
Soluble In
  • alcohol
  • water, 248.3 mg/L @ 25 °C (est)
  • water
Occurrence
  • sesame seed roasted