coumalic acid

Full Material List
6-oxopyran-3-carboxylic acid

Identifiers

FEMA N/A
CAS 500-05-0
EINECS 207-899-0
Synonyms
  • coumalicacid
  • cumalic acid
  • 2-oxo-1- phenylpyrrolidine-4-carboxylic acid
  • 6-oxo pyran-3-carboxylic acid
  • 6-oxo-6H- pyran-3-carboxylic acid
  • 2-oxo pyran-5-carboxylic acid
  • 2-oxo-2H- pyran-5-carboxylic acid
  • 2H- pyran-5-carboxylic acid, 2-oxo
  • 2H- pyran-5-carboxylic acid, 2-oxo-
  • 2- pyrone-5-carboxylic acid
  • a- pyrone-5-carboxylic acid
  • alpha- pyrone-5-carboxylic acid
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 OB1JPY343G
CoE Number N/A
XlogP3-AA N/A
Molecular Weight 140.09468
Molecular Formula C6 H4 O4

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 207.00 to 208.00 °C. @ 760.00 mm Hg
Boiling Point 282.00 to 283.00 °C. @ 760.00 mm Hg (est)
Flash Point 279.00 °F. TCC ( 137.30 °C. ) (est)
Acid Value N/A
Vapor Pressure 0.001000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 0.411 (est)
Soluble In
  • alcohol
  • water, 1e+006 mg/L @ 25 °C (est)
Occurrence
  • ageratum conyzoides