isoamyl acetoacetate

Full Material List
3-methylbutyl 3-oxobutanoate

Identifiers

FEMA 3551
CAS 2308-18-1
EINECS 218-991-5
Synonyms
  • acetoacetic acid isoamyl ester
  • acetoacetic acid, isopentyl ester
  • iso amyl 3-ketobutyrate
  • iso amyl 3-oxobutanoate
  • iso amyl acetylacetate
  • iso amyl beta-ketobutyrate
  • butanoic acid, 3-oxo-, 3-methylbutyl ester
  • 3- methyl butyl 3-oxobutanoate
  • 3- methyl butyl acetoacetate
  • 3- methyl butyl beta-ketobutyrate
  • 3- methylbutyl 3-oxobutanoate
  • 3- methylbutyl 3-oxobutyrate
  • 3- methylbutyl acetoacetate
  • 3- methylbutyl beta-ketobutyrate
  • iso pentyl 3-oxobutanoate
  • iso pentyl acetoacetate
  • iso pentyl beta-ketobutyrate
JECFA Food Flavoring 598
JECFA Food Additive N/A
DG SANTE Food Flavourings 09.401 isopentyl acetoacetate
DG SANTE Food Contact Materials N/A
FDA UNII 4QVH533ZIY
CoE Number 227
XlogP3-AA 1.60 (est)
Molecular Weight 172.22412
Molecular Formula C9 H16 O3

Organoleptic

Organoleptic Notes
  • 1. Odor Type: ethereal Odor Strength:medium
  • Substantivity: > 24 hour(s) at 100.00 %
  • ethereal sweet winey green fermented
  • Odor Description:at 100.00 %. ethereal sweet wine green fermented
Odor ethereal
ethereal, sweet, winey, green, fermented,
Flavor fruity
apple, green,

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Properties

Food Chemicals Codex Listed No
Appearance colorless clear liquid (est)
Assay 98.00 to 100.00 sum of isomers
Specific Gravity 0.95600 to 0.96400 @ 25.00 °C.
Lbs/Gal (est) 7.955 to 8.021
Refractive Index 1.42600 to 1.43000 @ 20.00 °C.
Melting Point N/A
Boiling Point 222.00 to 224.00 °C. @ 760.00 mm Hg
Flash Point 215.00 °F. TCC ( 101.67 °C. )
Acid Value N/A
Vapor Pressure 0.167000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 1.740 (est)
Soluble In
  • alcohol
  • oils
  • water, 5708 mg/L @ 25 °C (est)
  • water
Occurrence
  • not found in nature