Alfa Aesar™ Trimethylacetic anhydride, 99%

Manufacturer: Alfa Aesar™ B2298314

Quantity 25g

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Catalog No. AAB2298314

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    Chemical Identifiers

    CAS 1538-75-6
    Molecular Formula C10H18O3
    Linear Formula ((CH3)3CCO)2O
    Formula Weight 186.25g/mol
    MDL Number MFCD00008842
    UN Number UN3265
    Beilstein 386552
    Synonym Pivalic anhydride
    Chemical Name or Material Trimethylacetic anhydride

    Specifications

    Boiling Point 193°C
    Quantity 25g
    Flash Point 63°C (145°F)
    Odor Unpleasant
    CAS 1538-75-6
    Molecular Formula C10H18O3
    Linear Formula ((CH3)3CCO)2O
    Formula Weight 186.25g/mol
    MDL Number MFCD00008842
    UN Number UN3265
    Beilstein 386552
    Synonym Pivalic anhydride
    Health Hazard 1 Danger
    Health Hazard 2 GHS H Statement
    H314-H318-H227
    Causes severe skin burns and eye damage.
    Causes serious eye damage.
    Combustible liquid.
    Health Hazard 3 GHS P Statement
    P280-P305+P351+P338-P309-P310
    Wear protective gloves/protective clothing/eye protection/face protection.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
    IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.
    DOT Information Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
    TSCA TSCA
    Chemical Name or Material Trimethylacetic anhydride
    Assay 99%

    Description

    Applications
    Trimethylacetic anhydride is used as acylation and esterification reagents. It is involved in acylation and esterification reactions with anilines and phenols. It is also used in solid-phase oligonucleotide synthesis and in the kinetic resolution of racemic 2-hydroxy-gamma-butyrolactones with diphenylacetic acid. It is also employed in the production of cyano-4, N-tert-butyloxycarbonyl piperidine.

    Solubility
    Miscible with acetonitrile.

    Notes
    Moisture sensitive. Incompatible with strong oxidizing agents, strong acids, strong bases and strong reducing agents.

    GHS H Statement
    H314-H318-H227
    Causes severe skin burns and eye damage.
    Causes serious eye damage.
    Combustible liquid.

    GHS P Statement
    P280-P305+P351+P338-P309-P310
    Wear protective gloves/protective clothing/eye protection/face protection.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
    IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.

    Danger

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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