octyl isobutyrate

Full Material List
octyl 2-methylpropanoate

Identifiers

FEMA 2808
CAS 109-15-9
EINECS 203-651-0
Synonyms
  • acetyl 2-methyl propanoate
  • iso butyric acid octyl ester
  • iso butyric acid, octyl ester
  • caprylyl isobutyrate
  • 2- methyl propanoic acid acetyl ester
  • 2- methyl propanoic acid octyl ester
  • octyl 2-methyl propanoate
  • octyl 2-methylpropanoate
  • octyl iso butyrate
  • N- octyl isobutyrate
  • N octyl isobutyrate
  • octyl isobutyrate FCC
  • 1- octyl isobutyrate natural
  • octyl-iso-butyrate FCC
  • propanoic acid, 2-methyl-, octyl ester
  • propionic acid, 2-methyl-, octyl ester
JECFA Food Flavoring 192
JECFA Food Additive N/A
DG SANTE Food Flavourings 09.473 octyl isobutyrate
DG SANTE Food Contact Materials N/A
FDA UNII T5819VWJ3T
CoE Number 593
XlogP3-AA 4.50 (est)
Molecular Weight 200.32168
Molecular Formula C12 H24 O2

Organoleptic

Organoleptic Notes
  • 1. Odor Type: waxy Odor Strength:medium
  • Substantivity:43 hour(s) at 100.00 %
  • oily green waxy soapy clean fruity creamy
  • Odor Description:at 100.00 %. oily green waxy soapy clean fruity creamyLuebke, William tgsc, (2009)
  • Odor sample from: Kingchem Laboratories Inc.
  • waxy soapy aldehydic green earthy creamy
  • Odor Description:Waxy, soapy, aldehydic, green, earthy, creamyMosciano, Gerard P&F 15, No. 2, 69, (1990)
Odor waxy
oily, green, waxy, soapy, clean, fruity, creamy, aldehydic, earthy
Flavor creamy
creamy, waxy, fruity, earthy, fatty,

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Suppliers

Vigon International

OCTYL ISOBUTYRATE FCC • 501080

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Properties

Food Chemicals Codex Listed Yes
Appearance colorless to pale yellow clear liquid (est)
Assay 98.00 to 100.00
Specific Gravity 0.85300 to 0.85800 @ 25.00 °C.
Lbs/Gal (est) 7.098 to 7.139
Refractive Index 1.42000 to 1.42500 @ 20.00 °C.
Melting Point N/A
Boiling Point 236.00 to 238.00 °C. @ 760.00 mm Hg
Flash Point 221.00 °F. TCC ( 105.00 °C. )
Acid Value 1.00 max. KOH/g
Vapor Pressure 0.061000 mmHg @ 25.00 °C. (est)
Vapor Density 6.8 ( Air = 1 )
logP (o/w) 4.705 (est)
Soluble In
  • alcohol
  • dipropylene glycol
  • water, very slightly
  • water, 4.064 mg/L @ 25 °C (est)
Occurrence
  • grapefruit juice
  • heracleum paphlagonicum czeczott fruit oil turkey @ 1.30%
  • hop oil