(E)-2-hexenal propylene glycol acetal

Full Material List
4-methyl-2-[(E)-pent-1-enyl]-1,3-dioxolane

Identifiers

FEMA 4272
CAS 94089-21-1
EINECS 302-121-7
Synonyms
  • 1,3- dioxolane, 4-methyl-2-(1-pentenyl)-
  • 1,3- dioxolane, 4-methyl-2-(1-pentenyl)-, (E)-
  • (E)-2- hexen-1-al propylene glycol acetal
  • trans-2- hexen-1-al propylene glycol acetal
  • (E)-2- hexen-1-al propyleneglycol acetal
  • trans-2- hexen-1-al propyleneglycol acetal
  • trans-2- hexenal P.G.A
  • trans-2- hexenal PG acetal
  • (+/-)-trans- and cis-2- hexenal propylene glycol acetal
  • (±)-trans- and cis-2- hexenal propylene glycol acetal
  • 2- hexenal propylene glycol acetal
  • trans-2- hexenal propylene glycol acetal
  • trans-2- hexenalpropyleneglycol acetal
  • trans-2- hexenyl PG acetal
  • 4- methyl-2-(1E)-1-pentenyl-1,3-dioxolane
  • (E)-4- methyl-2-(pent-1-enyl)-1,3-dioxolane
  • 4- methyl-2-[(E)-pent-1-enyl]-1,3-dioxolane
JECFA Food Flavoring 1801
JECFA Food Additive N/A
DG SANTE Food Flavourings N/A
DG SANTE Food Contact Materials N/A
FDA UNII ZBS49DF5S4
CoE Number N/A
XlogP3-AA N/A
Molecular Weight 156.22492
Molecular Formula C9 H16 O2

Organoleptic

Organoleptic Notes
  • 1. Odor Type: green green fruity apple
  • Odor Description:at 100.00 %. mild green fruity apple
  • Odor and/or flavor descriptions from others (if found).
Odor green
green, fruity, apple,
Flavor N/A

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Properties

Food Chemicals Codex Listed No
Appearance colorless clear liquid (est)
Assay 97.00 to 100.00
Specific Gravity 0.91900 to 0.92600 @ 20.00 °C.
Lbs/Gal (est) 7.656 to 7.714
Refractive Index 1.43800 to 1.44400 @ 20.00 °C.
Melting Point N/A
Boiling Point 183.00 to 185.00 °C. @ 760.00 mm Hg
Flash Point 139.00 °F. TCC ( 59.44 °C. )
Acid Value 1.00 max. KOH/g
Vapor Pressure 0.963000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 2.174 (est)
Soluble In
  • alcohol
  • water, slightly
  • water, 808.4 mg/L @ 25 °C (est)
  • water
Occurrence
  • not found in nature