4-mercapto-2-butanone

Full Material List
4-sulfanylbutan-2-one

Identifiers

FEMA 3357
CAS 34619-12-0
EINECS N/A
Synonyms
  • 2-keto-4- butane thiol
  • 2-keto-4- butanethiol
  • 2- butanone, 4-mercapto-
  • 1- mercaptobutan-3-one
  • 4- sulfanylbutan-2-one
JECFA Food Flavoring 559
JECFA Food Additive N/A
DG SANTE Food Flavourings 12.055 1-mercaptobutan-3-one
DG SANTE Food Contact Materials N/A
FDA UNII RZB3QJ7Y8Q
CoE Number 11498
XlogP3-AA N/A
Molecular Weight 104.17196
Molecular Formula C4 H8 O S

Organoleptic

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

Sign in or sign up for free for more info and features

Suppliers

No suppliers are currently related to this material.

Become a FlavScents Supplier

Properties

Food Chemicals Codex Listed No
Appearance colorless clear liquid (est)
Assay 99.00 to 100.00
Specific Gravity 0.85500 to 0.86100 @ 25.00 °C.
Lbs/Gal (est) 7.114 to 7.164
Refractive Index 1.47200 to 1.47800 @ 20.00 °C.
Melting Point N/A
Boiling Point 166.00 to 167.00 °C. @ 760.00 mm Hg
Flash Point 130.00 °F. TCC ( 54.44 °C. )
Acid Value N/A
Vapor Pressure 1.740000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 0.667 (est)
Soluble In
  • water, 7.669e+004 mg/L @ 25 °C (est)
Occurrence
  • not found in nature