1,2-propane dithiol

Full Material List
propane-1,2-dithiol

Identifiers

FEMA 3520
CAS 814-67-5
EINECS 212-398-5
Synonyms
  • 1,2- dimercaptopropane
  • 2,3- dimercaptopropane
  • 1,2- dithiol propane
  • 1,2- dithiolpropane
  • 1- methyl-1,2-ethane dithiol
  • 1- methyl-1,2-ethanedithiol
  • propan-1,2-dithiol
  • 1,2- propandithiol
  • propane-1,2-dithiol
  • 1,2- propanedithiol
JECFA Food Flavoring 536
JECFA Food Additive N/A
DG SANTE Food Flavourings 12.070 propan-1,2-dithiol
DG SANTE Food Contact Materials N/A
FDA UNII GS64223D79
CoE Number 11564
XlogP3-AA N/A
Molecular Weight 108.22676
Molecular Formula C3 H8 S2

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 blue clear liquid (est)
Assay 96.00 to 100.00
Specific Gravity 1.07500 to 1.08100 @ 25.00 °C.
Lbs/Gal (est) 8.945 to 8.995
Refractive Index 1.53100 to 1.54100 @ 20.00 °C.
Melting Point N/A
Boiling Point 152.00 °C. @ 760.00 mm Hg
Flash Point 95.00 °F. TCC ( 35.00 °C. )
Acid Value N/A
Vapor Pressure 3.944000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 1.933 (est)
Soluble In
  • oils
  • water, 4484 mg/L @ 25 °C (est)
  • water
Occurrence
  • not found in nature