3-mercaptopropionic acid

Full Material List
N/A

Identifiers

FEMA 4587
CAS 107-96-0
EINECS 203-537-0
Synonyms
  • hydracrylic acid, 3-thio-
  • 2- mercaptoethanecarboxylic acid
  • 3- mercaptopropanoic acid
  • beta- mercaptopropionic acid
  • 3- mercaptopropionicacid
  • propanoic acid, 3-mercapto-
  • propanoicacid, 3-mercapto-
  • propionic acid, 3-mercapto-
  • 3- sulfanylpropanoic acid
  • 3- thiohydracrylic acid
  • 3- thiolpropanoic acid
  • 3- thiopropanoic acid
  • 3- thiopropionic acid
JECFA Food Flavoring 1936
JECFA Food Additive N/A
DG SANTE Food Flavourings N/A
DG SANTE Food Contact Materials N/A
FDA UNII B03TJ3QU9M
CoE Number 11709
XlogP3-AA 0.40 (est)
Molecular Weight 106.14422
Molecular Formula C3 H6 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 colorless to pale yellow clear oily liquid (est)
Assay 98.00 to 100.00
Specific Gravity 1.22000 to 1.22600 @ 20.00 °C.
Lbs/Gal (est) 10.163 to 10.213
Refractive Index 1.49000 to 1.49600 @ 20.00 °C.
Melting Point 17.00 to 18.00 °C. @ 760.00 mm Hg
Boiling Point 216.00 to 218.00 °C. @ 760.00 mm Hg
Flash Point 199.00 °F. TCC ( 92.78 °C. )
Acid Value N/A
Vapor Pressure 0.051000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 0.43
Soluble In
  • alcohol
  • water, 1.194e+005 mg/L @ 25 °C (est)
Occurrence
  • not found in nature