isopropyl isothiocyanate

Full Material List
2-isothiocyanatopropane

Identifiers

FEMA 4425
CAS 2253-73-8
EINECS 218-851-3
Synonyms
  • propan-2-isothiocyanate
  • propane, 2-isothiocyanato-
  • iso- propyl isothiocyanate
  • iso propyl mustard
  • iso propyl mustard oil
  • iso propylisothiocyanate
  • 2-iso thiocyanato-propane
  • 2-iso thiocyanatopropane
  • iso thiocyanic acid isopropyl ester
JECFA Food Flavoring 1888
JECFA Food Additive N/A
DG SANTE Food Flavourings N/A
DG SANTE Food Contact Materials N/A
FDA UNII 46561PKP9T
CoE Number N/A
XlogP3-AA N/A
Molecular Weight 101.17179
Molecular Formula C4 H7 N S

Organoleptic

Organoleptic Notes
  • 1. Odor Type: alliaceous pungent mustard
  • Odor Description:at 0.01 % in propylene glycol. pungent mustard
Odor alliaceous
pungent, mustard,
Flavor alliaceous
mustard,

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Properties

Food Chemicals Codex Listed No
Appearance colorless clear liquid (est)
Assay 95.00 to 100.00
Specific Gravity 0.94700 to 0.95500 @ 25.00 °C.
Lbs/Gal (est) 7.880 to 7.947
Refractive Index 1.48900 to 1.49700 @ 20.00 °C.
Melting Point N/A
Boiling Point 136.00 to 138.00 °C. @ 760.00 mm Hg
Flash Point 104.00 °F. TCC ( 40.00 °C. )
Acid Value N/A
Vapor Pressure 7.583000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 1.997 (est)
Soluble In
  • alcohol
  • water, very slightly
  • water, 1508 mg/L @ 25 °C (est)
  • water
Occurrence
  • brussel sprout
  • brussel sprout plant
  • cabbage chinese cabbage
  • horseradish japanese horseradish
  • horseradish plant
  • mustard greens plant
  • wasabi