5,6,7,8-tetramethoxy-2-(4-methoxyphenyl)chromen-4-one

Identifiers

FEMA N/A
CAS 481-53-8
EINECS 207-570-1
Synonyms
  • 2-(4- methoxyphenyl)-5,6,7,8-tetramethoxy-4H-1-benzopyran-4-one
  • 4',5,6,7,8- pentamethoxyflavone
  • 5,6,7,8,4'- pentamethoxyflavone
  • ponkanetin
  • tangeritin
  • 5,6,7,8- tetramethoxy-2-(4-methoxyphenyl)-4-benzopyrone
  • 5,6,7,8- tetramethoxy-2-(4-methoxyphenyl)chromen-4-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 I4TLA1DLX6
CoE Number N/A
XlogP3-AA N/A
Molecular Weight 372.3738
Molecular Formula C20 H20 O7

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 N/A
Assay 95.00 to 100.00
Specific Gravity N/A
Lbs/Gal (est) N/A
Refractive Index N/A
Melting Point 154.00 to 155.00 °C. @ 760.00 mm Hg
Boiling Point 565.00 to 566.00 °C. @ 760.00 mm Hg (est)
Flash Point 479.00 °F. TCC ( 248.40 °C. ) (est)
Acid Value N/A
Vapor Pressure N/A
Vapor Density N/A
logP (o/w) 1.788 (est)
Soluble In
  • alcohol
  • ethyl acetate
  • water, 8.701 mg/L @ 25 °C (est)
  • water
Occurrence
  • bay laurel
  • fortunella japonica
  • lemon pericarp
  • mandarin fruit
  • mandarin pericarp
  • orange fruit
  • orange fruit juice
  • orange pericarp
  • tangerine peel