isopropyl butyrate

Full Material List
propan-2-yl butanoate

Identifiers

FEMA 2935
CAS 638-11-9
EINECS 211-320-7
Synonyms
  • butanoic acid 1-methyl ethyl ester
  • butanoic acid 1-methylethyl ester
  • butyric acid isopropyl ester
  • 1- methyl ethyl butanoate
  • 1- methylethyl butanoate
  • propan-2-yl butanoate
  • iso propyl butanoate
  • iso- propyl-butyrate
JECFA Food Flavoring 307
JECFA Food Additive N/A
DG SANTE Food Flavourings 09.041 isopropyl butyrate
DG SANTE Food Contact Materials N/A
FDA UNII 7P33GFV8SS
CoE Number 267
XlogP3-AA N/A
Molecular Weight 130.18698
Molecular Formula C7 H14 O2

Organoleptic

Organoleptic Notes
  • 1. Odor Type: fruity sweet fruity estery ethereal pineapple ripe
  • Odor Description:at 100.00 %. sweet fruity estery ether pineapple ripe
  • sweet fruity estery ethereal pineapple ripe
  • Odor Description:sweet, fruity, estry, etherial, pineapple and ripe with an intense liftMosciano, Gerard P&F 19, No. 3, 51, (1994)
Odor fruity
sweet, fruity, estery, ethereal, pineapple, ripe
Flavor fruity
sweet, fruity, estery, green, ripe,

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Properties

Food Chemicals Codex Listed No
Appearance colorless clear liquid (est)
Assay 98.00 to 100.00
Specific Gravity 0.86000 to 0.86200 @ 20.00 °C.
Lbs/Gal (est) 7.164 to 7.181
Refractive Index 1.39300 to 1.39500 @ 20.00 °C.
Melting Point N/A
Boiling Point 130.00 to 131.00 °C. @ 760.00 mm Hg
Flash Point 86.00 °F. TCC ( 30.00 °C. )
Acid Value N/A
Vapor Pressure 9.684000 mmHg @ 25.00 °C. (est)
Vapor Density 4.4 ( Air = 1 )
logP (o/w) 2.158 (est)
Soluble In
  • alcohol
  • water, very slightly
  • water, 1070 mg/L @ 25 °C (est)
  • water
Occurrence
  • apple fruit
  • apricot fruit
  • banana fruit
  • cranberry fruit
  • heracleum paphlagonicum czeczott fruit oil turkey @ <0.10%
  • kiwi fruit
  • kumquat peel oil
  • melon
  • papaya fruit
  • passion fruit
  • rum
  • strawberry wild strawberry fruit
  • wine