(R)-tonka furanone

Full Material List
(R)-3,6-dimethyl-5,6-dihydro-1-benzofuran-2(4H)-one

Identifiers

FEMA N/A
CAS 75640-26-5
EINECS N/A
Synonyms
  • 2(4H)- benzofuranone, (R)-5,6-dihydro-3,6-dimethyl-
  • (R)- dehydromenthofurolactone
  • (R)-5,6- dihydro-3,6-dimethyl-2(4H)-benzofuranone
  • (theta)-5,6- dihydro-3,6-dimethyl-2(4H)-benzofuranone
  • (R)-5,6- dihydro-3,6-dimethyl-4H-benzofuran-2-one
  • (R)-3,6- dimethyl-4,5-dihydro-6H-benzo(b)furan-2-one
  • (R)-3,6- dimethyl-5,6-dihydro-1-benzofuran-2(4H)-one
JECFA Food Flavoring 1163
JECFA Food Additive N/A
DG SANTE Food Flavourings N/A
DG SANTE Food Contact Materials N/A
FDA UNII 1V9879K8AV
CoE Number 10034
XlogP3-AA N/A
Molecular Weight 164.20404
Molecular Formula C10 H12 O2

Organoleptic

Organoleptic Notes
  • 1. Odor Type: coumarinic lactonic coumarinic sweet coconut
  • Odor Description:at 100.00 %. lactonic coumarin sweet coconut
  • Odor and/or flavor descriptions from others (if found).
Odor coumarinic
lactonic, coumarinic, sweet, coconut,
Flavor N/A

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Properties

Food Chemicals Codex Listed No
Appearance N/A
Assay 95.00 to 100.00
Specific Gravity 1.09000 to 1.09600 @ 25.00 °C.
Lbs/Gal (est) 9.070 to 9.120
Refractive Index 1.54200 to 1.54800 @ 20.00 °C.
Melting Point N/A
Boiling Point 331.00 to 333.00 °C. @ 760.00 mm Hg
Flash Point 279.00 °F. TCC ( 137.22 °C. )
Acid Value 1.00 max. KOH/g
Vapor Pressure 0.000154 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 1.927 (est)
Soluble In
  • alcohol
  • water, slightly
  • water, 1718 mg/L @ 25 °C (est)
  • water
Occurrence
  • bursera graveolens
  • cornmint oil
  • peppermint oil