dimethyl alpha-ionone

Full Material List
(E)-2-methyl-1-(2,6,6-trimethyl-1-cyclohex-2-enyl)pent-1-en-3-one

Identifiers

FEMA N/A
CAS 72117-72-7
EINECS N/A
Synonyms
  • alpha- cyclocitrylidene-4-methyl butan-3-one
  • 1,3- dimethyl-a-ionone
  • 1,3- dimethyl-alpha-ionone
  • (E)-2- methyl-1-(2,6,6-trimethyl-1-cyclohex-2-enyl) pent-1-en-3-one
  • (E)-2- methyl-1-(2,6,6-trimethyl-1-cyclohex-2-enyl)pent-1-en-3-one
  • 2- methyl-1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-1-penten-3-one
  • 1- penten-3-one, 1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-2-methyl-
  • 1- penten-3-one, 2-methyl-1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-
  • 1-(2,6,6- trimethyl-2-cyclohexen-1-yl)-2-methyl-1-penten-3-one
JECFA Food Flavoring N/A
JECFA Food Additive N/A
DG SANTE Food Flavourings N/A
DG SANTE Food Contact Materials N/A
FDA UNII
CoE Number N/A
XlogP3-AA N/A
Molecular Weight 220.35548
Molecular Formula C15 H24 O

Organoleptic

Organoleptic Notes
  • 1. Odor Type: floral Odor Strength:medium ,recommend smelling in a 10.00 % solution or less
  • Substantivity:96 hour(s) at 100.00 %
  • floral violet sweet powdery woody
  • Odor Description:at 10.00 % in dipropylene glycol. floral violet sweet powdery woodyLuebke, William tgsc, (1987)
  • Odor sample from: Fritzsche Dodge & Olcott, Inc.
  • Odor and/or flavor descriptions from others (if found).
Odor floral
floral, violet, sweet, powdery, woody,
Flavor N/A

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Properties

Food Chemicals Codex Listed No
Appearance colorless to pale yellow clear liquid (est)
Assay 90.00 to 100.00
Specific Gravity N/A
Lbs/Gal (est) N/A
Refractive Index N/A
Melting Point N/A
Boiling Point 302.00 to 303.00 °C. @ 760.00 mm Hg
Flash Point 269.00 °F. TCC ( 131.67 °C. )
Acid Value N/A
Vapor Pressure 0.001000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 4.588 (est)
Soluble In
  • alcohol
  • water, 0.9577 mg/L @ 25 °C (est)
  • water
Occurrence
  • not found in nature