2-thiophene carboxylic acid

Full Material List
N/A

Identifiers

FEMA N/A
CAS 527-72-0
EINECS 208-423-4
Synonyms
  • 2- carboxythiophene
  • 2- thenoic acid
  • 2- thienyl carboxylic acid
  • 2- thienylcarboxylic acid
  • thiofuroic acid
  • alpha- thiophene carboxylic acid
  • thiophene-2-carboxylate
  • thiophene-2-carboxylic acid
  • 2- thiophenecarboxylic acid
  • alpha- thiophenecarboxylic acid
  • 2- thiophenecarboxylicacid
  • 2- thiophenic 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 3FD00JX53J
CoE Number N/A
XlogP3-AA 1.60 (est)
Molecular Weight 128.15028
Molecular Formula C5 H4 O2 S

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 129.00 to 130.00 °C. @ 760.00 mm Hg
Boiling Point 260.00 to 261.00 °C. @ 760.00 mm Hg (est)
Flash Point 244.00 °F. TCC ( 117.80 °C. ) (est)
Acid Value N/A
Vapor Pressure 0.006000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 1.57
Soluble In
  • alcohol
  • water, 7500 mg/L @ 25 °C (exp)
  • water, 4266 mg/L @ 25 °C (est)
  • water
Occurrence
  • not found in nature