4-methyl-2-pentenoic acid

Full Material List
(E)-4-methylpent-2-enoic acid

Identifiers

FEMA 4180
CAS 10321-71-8
EINECS 233-706-4
Synonyms
  • 4- methyl pent-2-en-1-oic acid
  • 4- methyl pent-2-enoic acid
  • (E)-4- methylpent-2-enoic acid
  • (E,Z)-4- methylpent-2-enoic acid
  • 4- methylpent-2-enoic acid
  • 2- pentenoic acid, 4-methyl-
  • 2- pentenoic acid, 4-methyl-, (2E)-
  • 3-iso propyl acrylic acid
JECFA Food Flavoring 1818
JECFA Food Additive N/A
DG SANTE Food Flavourings 08.099 4-methylpent-2-enoic acid
DG SANTE Food Contact Materials N/A
FDA UNII 664UX09YV9
CoE Number N/A
XlogP3-AA N/A
Molecular Weight 114.1441
Molecular Formula C6 H10 O2

Organoleptic

Organoleptic Notes
  • 1. Odor Type: fatty fatty fruity blackberry tea
  • Odor Description:at 1.00 % in propylene glycol. fatty fruity black tea
  • Odor and/or flavor descriptions from others (if found).
Odor fatty
fatty, fruity, blackberry, tea,
Flavor N/A

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Properties

Food Chemicals Codex Listed No
Appearance pale yellow clear liquid (est)
Assay 95.00 to 100.00
Specific Gravity 0.95000 to 0.96000 @ 25.00 °C.
Lbs/Gal (est) 7.905 to 7.988
Refractive Index 1.44200 to 1.45300 @ 20.00 °C.
Melting Point 34.00 to 35.00 °C. @ 760.00 mm Hg
Boiling Point 203.00 to 204.00 °C. @ 760.00 mm Hg
Flash Point 190.00 °F. TCC ( 87.78 °C. )
Acid Value N/A
Vapor Pressure 0.052000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 1.681 (est)
Soluble In
  • alcohol
  • water, slightly
  • water, 8168 mg/L @ 25 °C (est)
  • water
Occurrence
  • hop
  • tea black tea