2-methyl-1-butane thiol

Full Material List
2-methylbutane-1-thiol

Identifiers

FEMA 3303
CAS 1878-18-8
EINECS 217-515-3
Synonyms
  • butane-1-thiol, 2-methyl-
  • 1- butanethiol, 2-methyl-
  • 1- mercapto-2-methylbutane
  • 2- methyl butane thiol
  • 2- methyl butane-1-thiol
  • 2- methyl butanethiol
  • 2- methyl butyl mercaptan
  • 2- methyl-1-butanethiol
  • 2- methylbutane-1-thiol
  • 2- methylbutanethiol
  • 2- methylbutyl mercaptan
JECFA Food Flavoring 515
JECFA Food Additive N/A
DG SANTE Food Flavourings 12.048 2-methylbutane-1-thiol
DG SANTE Food Contact Materials N/A
FDA UNII 8ZRO873BR6
CoE Number 11509
XlogP3-AA N/A
Molecular Weight 104.21564
Molecular Formula C5 H12 S

Organoleptic

Organoleptic Notes
  • 1. Odor Type: sulfurous sulfurous meaty bloody
  • Odor Description:at 0.10 % in propylene glycol. sulfurous meaty bloody
  • Odor and/or flavor descriptions from others (if found).
Odor sulfurous
sulfurous, meaty, bloody,
Flavor N/A

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Properties

Food Chemicals Codex Listed No
Appearance colorless clear liquid (est)
Assay 97.00 to 100.00
Specific Gravity 0.84600 to 0.84900 @ 20.00 °C.
Lbs/Gal (est) 7.048 to 7.073
Refractive Index 1.44500 to 1.44800 @ 20.00 °C.
Melting Point N/A
Boiling Point 116.00 to 118.00 °C. @ 760.00 mm Hg
Flash Point 67.00 °F. TCC ( 19.44 °C. )
Acid Value N/A
Vapor Pressure 23.239000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 2.814 (est)
Soluble In
  • alcohol
  • water, 599.2 mg/L @ 25 °C (est)
  • water
Occurrence
  • beef boiled beef