caramel pentadione

Full Material List
3,4-dimethylcyclopentane-1,2-dione

Identifiers

FEMA 3268
CAS 13494-06-9
EINECS 236-810-8
Synonyms
  • caramel pentadione
  • 1,2- cyclopentanedione, 3,4-dimethyl-
  • 3,4- dimethyl cyclopentane-1,2-dione
  • 3,4- dimethyl-1,2-cyclo-pentanedione
  • 3,4- dimethyl-1,2-cyclopentadione
  • 3,4- dimethyl-1,2-cyclopentadione natural 1% in ethyl alcohol
  • 3,4- dimethyl-1,2-cyclopentadione natural 5% in ethyl alcohol
  • 3,4- dimethyl-1,2-cyclopentane dione
  • 3,4- dimethyl-1,2-cyclopentanedione
  • 3,4- dimethyl-2-hydroxy-2-cyclopentenyl-1-one
  • dimethyl-3 4 1 2-cyclopentadione
  • 3,4- dimethylcyclopentan-1,2-dione
  • 3,4- dimethylcyclopentane-1,2-dione
  • methyl corylone (Givaudan)
JECFA Food Flavoring 420
JECFA Food Additive N/A
DG SANTE Food Flavourings 07.075 3,4-dimethylcyclopentane-1,2-dione
DG SANTE Food Contact Materials N/A
FDA UNII 50AIF51OCI
CoE Number 2234
XlogP3-AA N/A
Molecular Weight 126.1551
Molecular Formula C7 H10 O2

Organoleptic

Organoleptic Notes
  • 1. Odor Type: caramellic Odor Strength:high ,recommend smelling in a 1.00 % solution or less
  • Substantivity:236 hour(s) at 10.00 % in dipropylene glycol
  • sweet maple caramellic sugar fenugreek licorice
  • Odor Description:at 1.00 % in dipropylene glycol. sweet maple caramel sugar fenugreek licoriceLuebke, William tgsc, (1988)
  • Odor sample from: Pure Synthetics, Inc.
Odor caramellic
sweet, maple, caramellic, sugar, fenugreek, licorice,
Flavor caramellic
sweet, maple, fenugreek, burnt, caramellic, sugar, resinous, phenolic,

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Suppliers

Vigon International

METHYL CORYLONE • 501361

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Properties

Food Chemicals Codex Listed No
Appearance white to amber crystals (est)
Assay 98.00 to 100.00
Specific Gravity N/A
Lbs/Gal (est) N/A
Refractive Index N/A
Melting Point 68.00 to 72.00 °C. @ 760.00 mm Hg
Boiling Point 187.37 °C. @ 760.00 mm Hg (est)
Flash Point > 212.00 °F. TCC ( > 100.00 °C. )
Acid Value N/A
Vapor Pressure 0.633000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 0.796 (est)
Soluble In
  • alcohol
  • water, 1.211e+005 mg/L @ 25 °C (est)
  • water
  • stable in most media
Occurrence
  • bacon cooked bacon
  • coffee
  • tobacco