Alfa Aesar™ 4-Mercapto-4-methyl-2-pentanone, 98%

Manufacturer: Alfa Aesar™ H31693-03

Quantity 1g

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Catalog No. AAH3169303

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    Chemical Identifiers

    CAS 19872-52-7
    Molecular Formula C6H12SO
    Formula Weight 132.23g/mol
    MDL Number MFCD00085208
    UN Number UN3336
    Chemical Name or Material 4-Mercapto-4-methyl-2-pentanone

    Specifications

    Boiling Point 174°C
    Quantity 1g
    Flash Point 54°C (129°F)
    Odor Unpleasant
    CAS 19872-52-7
    Molecular Formula C6H12SO
    Formula Weight 132.23g/mol
    MDL Number MFCD00085208
    UN Number UN3336
    Health Hazard 1 Warning
    Health Hazard 2 GHS H Statement
    H226-H319-H335
    Flammable liquid and vapor.
    Causes serious eye irritation.
    May cause respiratory irritation.
    Health Hazard 3 GHS P Statement
    P261-P305+P351+P338
    Avoid breathing dust/fume/gas/mist/vapors/spray.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
    Recommended Storage −30° to −10°C
    DOT Information Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: MERCAPTANS, LIQUID, FLAMMABLE, N.O.S.
    TSCA TSCA
    Chemical Name or Material 4-Mercapto-4-methyl-2-pentanone
    Assay 98%

    Description

    Applications
    4-Mercapto-4-methyl-2-pentanone is one of the most strongly contributing odorants in the volatile fraction of a Japanese green tea (sen-cha) infusion, and on the basis of the results of an aroma extract dilution analysis. 4-mercapto-4-methyl-2-pentanone in the grapefruit/sulfury group was found in reconstituted concentrate after thermal concentration.

    Solubility
    Soluble in water.

    Notes
    Air Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

    GHS H Statement
    H226-H319-H335
    Flammable liquid and vapor.
    Causes serious eye irritation.
    May cause respiratory irritation.

    −30° to −10°C

    GHS P Statement
    P261-P305+P351+P338
    Avoid breathing dust/fume/gas/mist/vapors/spray.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    Warning

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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