isoamyl acetate

Full Material List
3-methylbutyl acetate

Identifiers

FEMA 2055
CAS 123-92-2
EINECS 204-662-3
Synonyms
  • acetic acid 3-methyl butyl ester
  • acetic acid 3-methylbutyl ester
  • acetic acid isoamyl ester
  • acetic acid isopentyl ester
  • acetic acid, 3-methylbutyl ester
  • acetic acid, isopentyl ester
  • iso- amyl acetate
  • nat.iso amyl acetate
  • iso amyl acetate (natural)
  • iso amyl acetate 35% double peak
  • iso amyl acetate 65% double peak
  • iso amyl acetate 98% (single isomer)
  • iso amyl acetate FCC
  • iso amyl acetate FCC (natural)
  • iso amyl acetate natural
  • iso amyl acetate naturel
  • iso amyl acetate pure
  • iso amyl acetate single peak
  • iso amyl acetate, natural
  • iso amyl ethanoate
  • iso- amyl-acetate
  • butanol, 3-methyl-, acetate
  • 1- butanol, 3-methyl-, acetate
  • 3- methyl butyl acetate
  • beta- methyl butyl acetate
  • 2- methyl butyl ethanoate
  • 3- methyl butyl ethanoate
  • 3- methyl-1-butanol acetate
  • 3- methyl-1-butanol, acetate
  • 3- methyl-1-butyl acetate
  • 3- methyl-but-1-yl acetate
  • 3- methylbutyl acetate
  • 3- methylbutyl ester of acetic acid
  • 3- methylbutyl ethanoate
  • (3- methylbutyl) ethanoate
  • iso pentyl acetate
  • iso pentyl alcohol acetate
  • iso pentyl alcohol, acetate
  • iso pentyl ethanoate
JECFA Food Flavoring 43
JECFA Food Additive Isoamyl Acetate
DG SANTE Food Flavourings 09.024 isopentyl acetate
DG SANTE Food Contact Materials N/A
FDA UNII Z135787824
CoE Number 214
XlogP3-AA 2.00 (est)
Molecular Weight 130.18698
Molecular Formula C7 H14 O2

Organoleptic

Organoleptic Notes
  • 1. Odor Type: fruity Odor Strength:high ,recommend smelling in a 1.00 % solution or less
  • Substantivity: < 4 hour(s) at 100.00 %
  • sweet fruity banana solvent
  • Odor Description:at 10.00 % in dipropylene glycol. sweet fruity banana solventLuebke, William tgsc, (1983)
  • Odor sample from: Fritzsche Dodge & Olcott, Inc.
  • Natural Odor Description:at 10.00 % in dipropylene glycol.
  • Natural odor sample from: Berje Inc.
  • sweet banana fruity ripe estery
  • Odor Description:Sweet, banana, fruity with a ripe estry nuanceMosciano, Gerard P&F 16, No. 6, 43, (1991)
Odor fruity
sweet, fruity, banana, solvent, ripe, estery
Flavor fruity
sweet, fruity, banana, green, ripe,

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Properties

Food Chemicals Codex Listed Yes
Appearance colorless clear liquid (est)
Assay 99.00 to 100.00
Specific Gravity 0.86000 to 0.87800 @ 25.00 °C.
Lbs/Gal (est) 7.156 to 7.306
Refractive Index 1.40000 to 1.40400 @ 20.00 °C.
Melting Point -78.00 °C. @ 760.00 mm Hg
Boiling Point N/A
Flash Point 77.00 °F. TCC ( 25.00 °C. )
Acid Value 1.00 max. KOH/g
Vapor Pressure 5.600000 mmHg @ 25.00 °C.
Vapor Density 4.4 ( Air = 1 )
logP (o/w) 2.26
Soluble In
  • alcohol
  • fixed oils
  • kerosene
  • paraffin oil
  • water, 2000 mg/L @ 25 °C (exp)
  • water
  • glycerin
  • propylene glycol
Occurrence
  • apple fruit
  • apple juice
  • banana fruit
  • beer
  • butter
  • chamomile oil @ 0.93%
  • cocoa bean
  • elder black elder flower oil
  • fig fruit
  • guava fruit
  • papaya fruit
  • plum fruit
  • plumcot fruit
  • strawberry wild strawberry fruit
  • tea leaf
  • wine