2-butane thiol

Full Material List
butane-2-thiol

Identifiers

FEMA N/A
CAS 513-53-1
EINECS 208-165-2
Synonyms
  • sec- butane thiol
  • butane-2-thiol
  • 2- butanethiol
  • sec- butanethiol
  • 2- butyl mercaptan
  • sec- butyl mercaptan
  • sec- butyl thioalcohol
  • sec- butyl thiol
  • mercaptan C4
  • 2- mercaptobutane
  • 1- methyl-1-propane thiol
  • 1- methyl-1-propanethiol
JECFA Food Flavoring N/A
JECFA Food Additive N/A
DG SANTE Food Flavourings 12.104 butane-2-thiol
DG SANTE Food Contact Materials N/A
FDA UNII Y2D731QBYN
CoE Number N/A
XlogP3-AA N/A
Molecular Weight 90.1887
Molecular Formula C4 H10 S

Organoleptic

Organoleptic Notes
Odor N/A
Flavor N/A

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Properties

Food Chemicals Codex Listed No
Appearance colorless clear liquid (est)
Assay 95.00 to 100.00
Specific Gravity 0.82600 to 0.83200 @ 25.00 °C.
Lbs/Gal (est) 6.873 to 6.923
Refractive Index 1.43100 to 1.43700 @ 20.00 °C.
Melting Point N/A
Boiling Point 84.60 to 85.20 °C. @ 760.00 mm Hg
Flash Point 70.00 °F. TCC ( 21.11 °C. )
Acid Value N/A
Vapor Pressure 80.700000 mmHg @ 25.00 °C.
Vapor Density N/A
logP (o/w) 2.18
Soluble In
  • alcohol
  • water, 1320 mg/L @ 20 °C (exp)
  • water
Occurrence
  • beer - up to 0.0002 mg/kg