isobutyl isobutyrate

Full Material List
2-methylpropyl 2-methylpropanoate

Identifiers

FEMA 2189
CAS 97-85-8
EINECS 202-612-5
Synonyms
  • iso butyl 2-methyl propanoate
  • iso butyl 2-methylpropanoate
  • iso butyl iso butyrate
  • iso butyl isobutanoate
  • nat.iso butyl isobutyrate
  • iso butyl isobutyrate 99%, (naturals)
  • iso butyl isobutyrate natural
  • iso butyl isobutyrate, natural
  • iso- butyl-iso-butyrate
  • iso butylisobutyrate
  • iso butyric acid isobutyl ester
  • iso butyric acid, isobutyl ester
  • IBIB
  • 2- methyl 2-methyl propanoate
  • 2- methyl propanoic acid 2-methyl propyl ester
  • 2- methyl propyl 2-methyl propanoate
  • 2- methyl propyl 2-methyl propionate
  • 2- methyl propyl isobutyrate
  • 2- methyl-1-propyl 2-methyl propanoate
  • 2- methyl-1-propyl 2-methylpropanoate
  • 2- methyl-propyl 2-methyl-propanoate
  • 2- methylpropanoic acid 2-methylpropyl ester
  • 2- methylpropyl 2-methylpropanoate
  • 2- methylpropyl 2-methylpropionate
  • 2- methylpropyl isobutyrate
  • propanoic acid, 2-methyl-, 2-methylpropyl ester
JECFA Food Flavoring 194
JECFA Food Additive N/A
DG SANTE Food Flavourings 09.417 isobutyl isobutyrate
DG SANTE Food Contact Materials N/A
FDA UNII Y495J99R5D
CoE Number 292
XlogP3-AA N/A
Molecular Weight 144.21392
Molecular Formula C8 H16 O2

Organoleptic

Organoleptic Notes
  • 1. Odor Type: fruity ethereal fruity fruit tropical fruit pineapple grape skin banana
  • Odor Description:at 100.00 %. ethereal fruity tropical fruit pineapple grape skin banana
Odor fruity
ethereal, fruity, fruit, tropical, pineapple, grape, skin, banana,
Flavor fruity
pineapple, fruity, fruit, tropical, ripe,

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Properties

Food Chemicals Codex Listed No
Appearance colorless clear liquid (est)
Assay 97.00 to 100.00
Specific Gravity 0.84500 to 0.86500 @ 25.00 °C.
Lbs/Gal (est) 7.031 to 7.198
Refractive Index 1.37200 to 1.41700 @ 20.00 °C.
Melting Point -81.00 to -80.00 °C. @ 760.00 mm Hg
Boiling Point 148.60 °C. @ 760.00 mm Hg
Flash Point 99.00 °F. TCC ( 37.22 °C. )
Acid Value 1.00 max. KOH/g
Vapor Pressure 4.330000 mmHg @ 25.00 °C.
Vapor Density 4.9 ( Air = 1 )
logP (o/w) 2.511 (est)
Soluble In
  • alcohol
  • water, 1000 mg/L @ 25 °C (exp)
  • water
Occurrence
  • apricot fruit
  • banana fruit
  • bay laurel leaf
  • chamomile garden chamomile plant
  • chamomile oil @ 0.75%
  • chamomile roman chamomile oil
  • cider
  • eriocephalus punctulatus oil @ 14.00%
  • grape
  • heracleum paphlagonicum czeczott fruit oil turkey @ 0.20%
  • hop oil
  • laurel leaf oil turkey @ trace%
  • melon
  • myrtle berry
  • myrtle leaf
  • myrtle oil @ 0.53%
  • olive
  • passion fruit
  • quince fruit
  • strawberry wild strawberry fruit
  • whiskey
  • wine plum wine
  • wine red wine
  • wine white wine