(2E)-2-[(3,4-dihydroxyphenyl)methylidene]-6-hydroxy-1-benzofuran-3-one

Identifiers

FEMA N/A
CAS 120-05-8
EINECS 204-366-4
Synonyms
  • aurone, 6,3',4'-trihydroxy-
  • (Z)-2-((3,4- dihydroxyphenyl)methylene)-6-hydroxy-2H-benzofuran-3-one
  • (2E)-2-[(3,4- dihydroxyphenyl)methylidene]-6-hydroxy-1-benzofuran-3-one
  • 6,3',4'- trihydroxyaurone
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 M6410VY6MI
CoE Number N/A
XlogP3-AA N/A
Molecular Weight 270.2407
Molecular Formula C15 H10 O5

Organoleptic

Organoleptic Notes
  • Odor and/or flavor descriptions from others (if found).
Odor N/A
Flavor N/A

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Properties

Food Chemicals Codex Listed No
Appearance yellow powder (est)
Assay 95.00 to 100.00
Specific Gravity N/A
Lbs/Gal (est) N/A
Refractive Index N/A
Melting Point 303.00 °C. @ 760.00 mm Hg
Boiling Point 585.00 °C. @ 760.00 mm Hg (est)
Flash Point 444.00 °F. TCC ( 228.80 °C. ) (est)
Acid Value N/A
Vapor Pressure N/A
Vapor Density N/A
logP (o/w) 1.980 (est)
Soluble In
  • water, 1188 mg/L @ 25 °C (est)
Occurrence
  • found in nature