(E)-2-hexenoic acid

Full Material List
(E)-hex-2-enoic acid

Identifiers

FEMA 3169
CAS 13419-69-7
EINECS 236-528-5
Synonyms
  • (2E)- hex-2-enoic acid
  • (E)- hex-2-enoic acid
  • trans- hex-2-enoic acid
  • hex-2(E)-enoic acid
  • hex-2(trans)-enoic acid
  • (2E)-2- hexenoic acid
  • T2 hexenoic acid
  • trans-2- hexenoic acid
  • trans-2- hexenoic acid (natural)
  • trans-2- hexenoic acid natural
  • trans-2- hexenoic acid pure
  • 2- hexenoic acid, (2E)-
  • 2- hexenoic acid, (E)-
  • 2- hexenoic acid, trans-
  • trans-2- hexenoicacid
  • 3- propyl acrylic acid
  • beta- propyl acrylic acid
JECFA Food Flavoring 1361
JECFA Food Additive N/A
DG SANTE Food Flavourings 08.054 hex-2(trans)-enoic acid
DG SANTE Food Contact Materials N/A
FDA UNII VQ24908VRU
CoE Number 11777
XlogP3-AA N/A
Molecular Weight 114.1441
Molecular Formula C6 H10 O2

Organoleptic

Organoleptic Notes
  • 1. Odor Type: fruity Odor Strength:medium ,recommend smelling in a 1.00 % solution or less
  • Substantivity: > 4 hour(s) at 100.00 %
  • fruity sweet warm herbal
  • Odor Description:at 1.00 % in propylene glycol. powerful fruity sweet warm herbal
Odor fruity
fruity, sweet, warm, herbal,
Flavor acidic
acidic, cheesy, fruity, sweet,

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TRANS 2 HEXENOIC ACID NATURAL • 1415

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Properties

Food Chemicals Codex Listed No
Appearance colorless crystalline needles (est)
Assay 96.00 to 100.00 sum of isomers
Specific Gravity 0.95800 to 0.96800 @ 25.00 °C.
Lbs/Gal (est) 7.972 to 8.055
Refractive Index 1.48500 to 1.50500 @ 20.00 °C.
Melting Point 28.00 to 34.00 °C. @ 760.00 mm Hg
Boiling Point 217.00 °C. @ 760.00 mm Hg
Flash Point 230.00 °F. TCC ( 110.00 °C. )
Acid Value N/A
Vapor Pressure 0.054000 mmHg @ 25.00 °C. (est)
Vapor Density 3.9 ( Air = 1 )
logP (o/w) 1.677 (est)
Soluble In
  • alcohol
  • propylene glycol
  • water, slightly
  • water, 7069 mg/L @ 25 °C (est)
  • water
Occurrence
  • apple fruit
  • banana fruit
  • beer
  • grape
  • peppermint oil
  • pork cooked pork
  • raspberry red raspberry fruit
  • strawberry wild strawberry fruit
  • tea
  • wine white wine