3-propylidene phthalide

Full Material List
3-propylidene-2-benzofuran-1-one

Identifiers

FEMA 2952
CAS 17369-59-4
EINECS 241-402-8
Synonyms
  • apionax
  • celeriax (IFF)
  • 4,5- dihydro-3-(1-propylidene)-phthalide
  • propylidene phthalide
  • iso propylidene phthalide
  • 3- propylidene-1-benzo[c]furanone
  • 3- propylidene-1(3H)-isobenzofuranone
  • 3- propylidene-2-benzofuran-1-one
  • 3- propylidene-2-benzofuran-1(3H)-one
  • 3- propylidenephthalide
  • N- propylidenephthalide
JECFA Food Flavoring 1168
JECFA Food Additive N/A
DG SANTE Food Flavourings 10.005 3-propylidenephthalide
DG SANTE Food Contact Materials N/A
FDA UNII WHD8YJ226P
CoE Number 494
XlogP3-AA N/A
Molecular Weight 174.1991
Molecular Formula C11 H10 O2

Organoleptic

Organoleptic Notes
  • 1. Odor Type: herbal Odor Strength:high ,recommend smelling in a 10.00 % solution or less
  • Substantivity:284 hour(s) at 100.00 %
  • celery herbal cortex lovage maple fenugreek phenolic brothy vegetable brown
  • Odor Description:at 10.00 % in dipropylene glycol. celery herbal cortex lovage maple fenugreek phenolic brothy vegetable brownLuebke, William tgsc, (2021)
  • Odor sample from: CA Aromatics Company Inc.
  • celery sweet lovage maple herbal brown vegetable
  • Odor Description:Celery, sweet, lovage and maple-Iike with herbal, brown, vegetative nuancesMosciano, Gerard P&F 21, No. 1, 33, (1996)
Odor herbal
celery, herbal, cortex, lovage, maple, fenugreek, phenolic, brothy, vegetable, brown, sweet
Flavor green
green, celery, cortex, lovage, phenolic, herbal, privet, vegetable, sweet

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Properties

Food Chemicals Codex Listed No
Appearance colorless to pale yellow clear liquid (est)
Assay 96.00 to 100.00
Specific Gravity 1.12800 to 1.13800 @ 25.00 °C.
Lbs/Gal (est) 9.386 to 9.469
Refractive Index 1.57900 to 1.58900 @ 20.00 °C.
Melting Point 5.00 °C. @ 760.00 mm Hg
Boiling Point 273.00 °C. @ 760.00 mm Hg
Flash Point 235.00 °F. TCC ( 112.78 °C. )
Acid Value N/A
Vapor Pressure 0.001000 mmHg @ 25.00 °C. (est)
Vapor Density 6.0 ( Air = 1 )
logP (o/w) 2.878 (est)
Soluble In
  • alcohol
  • water, very slightly
  • water, 1087 mg/L @ 25 °C (est)
Occurrence
  • celery
  • lovage root