1,9-nonane dithiol

Full Material List
nonane-1,9-dithiol

Identifiers

FEMA 3513
CAS 3489-28-9
EINECS 222-482-3
Synonyms
  • 1,9- dimercaptononane
  • 1,9- dinonyl mercaptan
  • nonamethylene dimercaptan
  • nonane-1,9-dithiol
  • 1,9- nonanedithiol
JECFA Food Flavoring 542
JECFA Food Additive N/A
DG SANTE Food Flavourings 12.069 nonane-1,9-dithiol
DG SANTE Food Contact Materials N/A
FDA UNII 5BPJ1XQE3T
CoE Number 11558
XlogP3-AA N/A
Molecular Weight 192.3884
Molecular Formula C9 H20 S2

Organoleptic

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

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Properties

Food Chemicals Codex Listed No
Appearance colorless to pale yellow clear liquid (est)
Assay 97.00 to 100.00
Specific Gravity 0.95200 to 0.95700 @ 25.00 °C.
Lbs/Gal (est) 7.922 to 7.963
Refractive Index 1.49990 to 1.50990 @ 20.00 °C.
Melting Point N/A
Boiling Point 351.00 to 352.00 °C. @ 760.00 mm Hg
Flash Point 215.00 °F. TCC ( 101.67 °C. )
Acid Value N/A
Vapor Pressure 0.007000 mmHg @ 25.00 °C. (est)
Vapor Density 6.6 ( Air = 1 )
logP (o/w) 4.723 (est)
Soluble In
  • alcohol
  • oils
  • water, 5.124 mg/L @ 25 °C (est)
  • water
Occurrence
  • not found in nature