isopropyl disulfide

Full Material List
N/A

Identifiers

FEMA 3827
CAS 4253-89-8
EINECS 224-225-0
Synonyms
  • di-isopropyl disulfide
  • di-isopropyl disulphide
  • diisopropyl disulfide
  • diisopropyl disulphide
  • diisopropyldisulfide
  • 2,5- dimethyl-3,4-dithiahexane
  • dipropan-2-yl disulfide
  • 2,2'- disulfanediyldipropane
  • disulfide, bis (1-methylethyl)
  • disulfide, di-isopropyl
  • 2,2'- dithiodipropane
  • bis(1- methyl ethyl) disulfide
  • bis(1- methylethyl) disulfide
  • bis(1- methylethyl)disulfide
  • 2-( propan-2-yldisulfanyl)propane
  • 2- propan-2-yldisulfanylpropane
  • 2-(iso propyldisulfanyl)propane
  • iso propyldisulfide
JECFA Food Flavoring 567
JECFA Food Additive N/A
DG SANTE Food Flavourings 12.109 di-isopropyl disulfide
DG SANTE Food Contact Materials N/A
FDA UNII BP550P623A
CoE Number 11455
XlogP3-AA N/A
Molecular Weight 150.30758
Molecular Formula C6 H14 S2

Organoleptic

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

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Properties

Food Chemicals Codex Listed No
Appearance colorless to pale yellow clear liquid (est)
Assay 96.00 to 100.00
Specific Gravity 0.84300 to 0.84700 @ 25.00 °C.
Lbs/Gal (est) 7.015 to 7.048
Refractive Index 1.44100 to 1.45100 @ 20.00 °C.
Melting Point -69.00 °C. @ 760.00 mm Hg
Boiling Point 175.00 to 177.00 °C. @ 760.00 mm Hg
Flash Point 65.00 °F. TCC ( 18.33 °C. )
Acid Value N/A
Vapor Pressure 1.354000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 3.876 (est)
Soluble In
  • alcohol
  • oils
  • water, very slightly
  • water, 53.32 mg/L @ 25 °C (est)
  • water
Occurrence
  • algae
  • arisaema tortuosum
  • beef
  • cumin black cumin seed
  • guava fruit
  • meat
  • onion