2-decanone

Full Material List
decan-2-one

Identifiers

FEMA 4271
CAS 693-54-9
EINECS 211-752-6
Synonyms
  • decan-2-one
  • ketone, methyl octyl
  • methyl N-octyl ketone
  • methyl octyl ketone
  • octyl methyl ketone
JECFA Food Flavoring 2074
JECFA Food Additive N/A
DG SANTE Food Flavourings 07.150 decan-2-one
DG SANTE Food Contact Materials N/A
FDA UNII GX543OLT0R
CoE Number 11055
XlogP3-AA 3.70 (est)
Molecular Weight 156.2686
Molecular Formula C10 H20 O

Organoleptic

Organoleptic Notes
  • 1. Odor Type: floral Odor Strength:medium
  • Substantivity: > 8 hour(s) at 100.00 %
  • orange floral fatty peach
  • Odor Description:at 100.00 %. orange floral fatty peach
Odor floral
orange, floral, fatty, peach,
Flavor fermented
fermented, cheesy,

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2 DECANONE NATURAL • 1748

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Properties

Food Chemicals Codex Listed No
Appearance colorless clear liquid (est)
Assay 98.00 to 100.00
Specific Gravity 0.81900 to 0.82500 @ 25.00 °C.
Lbs/Gal (est) 6.815 to 6.865
Refractive Index 1.42100 to 1.42800 @ 20.00 °C.
Melting Point 14.00 °C. @ 760.00 mm Hg
Boiling Point 210.00 °C. @ 760.00 mm Hg
Flash Point 185.00 °F. TCC ( 85.00 °C. )
Acid Value 3.00 max. KOH/g
Vapor Pressure 0.248000 mmHg @ 25.00 °C. (est)
Vapor Density >1 ( Air = 1 )
logP (o/w) 3.73
Soluble In
  • alcohol
  • water, 76.8 mg/L @ 25 °C (exp)
  • water
Occurrence
  • ambrette seed oil @ 0.10%
  • cascarilla bark oil @ 0.06%
  • cheese - up to 2.5 mg/kg
  • cheese bleu cheese - up to 2.5 mg/kg
  • chicken - up to 2.5 mg/kg
  • corn husk oil
  • corn seed oil
  • croton flavens l. (welensali) leaf oil curacao @ 0.10%
  • hop oil - up to 2,600 mg/kg
  • milk - up to 2.5 mg/kg
  • papaya mountain papaya - up to 2.5 mg/kg
  • rue flower oil colombia @ 1.25%
  • rue oil
  • rue oil china @ 1.31%
  • rue oil cuba @ 0.72%
  • shrimp - up to 2.5 mg/kg
  • violet flower absolute @ %