methyl propyl trisulfide

Full Material List
1-methylsulfanyldisulfanylpropane

Identifiers

FEMA 3308
CAS 17619-36-2
EINECS 241-594-3
Synonyms
  • methyl propyl trisulphide
  • 1- methyl-3-propyltrisulfane
  • 1- methylsulfanyldisulfanylpropane
  • onion trisulfide
  • propyl methyl trisulfide
  • trisulfane, 1-methyl-3-propyl-
  • trisulfide, methyl propyl
  • 2,3,4- trithiaheptane
JECFA Food Flavoring 584
JECFA Food Additive N/A
DG SANTE Food Flavourings 12.020 methyl propyl trisulfide
DG SANTE Food Contact Materials N/A
FDA UNII ON3O10BZAN
CoE Number 586
XlogP3-AA N/A
Molecular Weight 154.3187
Molecular Formula C4 H10 S3

Organoleptic

Organoleptic Notes
  • 1. Odor Type: sulfurous sulfurous onion garlic green metallic
  • Odor Description:at 0.10 % in propylene glycol. sulfurous onion garlic green metallic
  • sulfurous onion garlic green metallic clean cooked scallion
  • Odor Description:Sulfureous, onion, garlic, green, metallic and clean with a cooked scallion nuanceMosciano, Gerard P&F 19, No. 5, 79, (1994)
Odor sulfurous
sulfurous, onion, garlic, green, metallic, clean, cooked, scallion
Flavor onion
onion, garlic, fresh, metallic, cheesy,

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Properties

Food Chemicals Codex Listed No
Appearance pale yellow to yellow clear liquid (est)
Assay 45.00 to 100.00
Specific Gravity 1.09500 to 1.10100 @ 25.00 °C.
Lbs/Gal (est) 9.111 to 9.161
Refractive Index 1.55800 to 1.57000 @ 20.00 °C.
Melting Point N/A
Boiling Point N/A
Flash Point 189.00 °F. TCC ( 87.22 °C. )
Acid Value N/A
Vapor Pressure 0.168000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 2.945 (est)
Soluble In
  • alcohol
  • water, 264.5 mg/L @ 25 °C (est)
  • water
Occurrence
  • allium
  • blood orange oil italy @ 12.00%
  • cocoa
  • fenugreek
  • garlic bulb
  • leek
  • onion bulb
  • onion oil