Mesityl oxide, 90+%, remainder 4-methyl-4-penten-2-one

Manufacturer: Alfa Aesar A15111AK

Quantity 250mL

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Catalog No. AAA15111AK

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    Chemical Identifiers

    CAS 141-79-7
    Molecular Formula (CH3)2C™CHC(O)CH3
    Formula Weight 98.15g/mol
    MDL Number MFCD00008900
    UN Number UN1229
    Beilstein 1361550
    Merck Index 14,5908
    Chemical Name or Material Mesityl Oxide

    Specifications

    Density 0.856
    Quantity 250mL
    CAS 141-79-7
    Physical Form Liquid
    Assay Percent Range ≥90%
    Molecular Formula (CH3)2C™CHC(O)CH3
    Formula Weight 98.15g/mol
    MDL Number MFCD00008900
    UN Number UN1229
    Beilstein 1361550
    Merck Index 14,5908
    Health Hazard 1 Warning
    Health Hazard 2 GHS H Statement
    H226-H302-H312-H332
    Flammable liquid and vapour.
    Harmful if swallowed.
    Harmful in contact with skin.
    Harmful if inhaled.
    Health Hazard 3 GHS P Statement
    P210-P261-P280-P303+P361+P353-P403+P235-P501a
    Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
    Avoid breathing dust/fume/gas/mist/vapors/spray.
    Wear protective gloves/protective clothing/eye protect
    DOT Information Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: MESITYL OXIDE
    RTECS Number SB4200000
    TSCA TSCA
    Chemical Name or Material Mesityl Oxide
    Assay ≥90%, remainder 4-methyl-4-penten-2-one

    Description

    Applications
    Mesityl oxide is used as a solvent and in the production of methyl isobutyl ketone by hydrogenation, in the synthesis of 2,3,4,5-tetrahydro-1,3,3-trimethyldipyrrin, a crucial building block in the rational synthesis of chlorins and oxochlorins.

    Solubility
    Soluble in water(30g/L).

    Notes
    Store in cool, dry conditions in well sealed containers. Keep container tightly closed.

    GHS H Statement
    H226-H302-H312-H332
    Flammable liquid and vapour.
    Harmful if swallowed.
    Harmful in contact with skin.
    Harmful if inhaled.

    GHS P Statement
    P210-P261-P280-P303+P361+P353-P403+P235-P501a
    Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
    Avoid breathing dust/fume/gas/mist/vapors/spray.
    Wear protective gloves/protective clothing/eye protect

    Warning

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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