Alfa Aesar™ N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide, 97%

Manufacturer: Alfa Aesar™ B2376014

Quantity 25g

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Catalog No. AAB2376014

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    Chemical Identifiers

    CAS 77377-52-7
    Molecular Formula C9H18F3NOSi
    Formula Weight 241.33g/mol
    MDL Number MFCD00009671
    UN Number UN1993
    Beilstein 3606546
    Synonym MTBSTFA; TBSTFA
    Chemical Name or Material N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide

    Specifications

    Boiling Point 168° to 170°C
    Quantity 25g
    Flash Point 52°C (125°F)
    CAS 77377-52-7
    Molecular Formula C9H18F3NOSi
    Formula Weight 241.33g/mol
    MDL Number MFCD00009671
    UN Number UN1993
    Beilstein 3606546
    Synonym MTBSTFA; TBSTFA
    Health Hazard 1 Warning
    Health Hazard 2 GHS H Statement
    H226-H315-H319-H335
    Flammable liquid and vapour.
    Causes skin irritation.
    Causes serious eye irritation.
    May cause respiratory irritation.
    Health Hazard 3 GHS P Statement
    P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
    Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
    Avoid breathing dust/fume/gas/mist/vapors/spray.
    IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.
    DOT Information Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
    Chemical Name or Material N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide
    Assay 97%

    Description

    Applications
    It finds its application in the preparation of N-tert-butyldimethylsilyl ethanolamines resulting from hydrolysis of nitrogen mustards and a silylating agent used in the derivatization of various organic compounds (such as amino acids) for gas chromatography-mass spectrometry (GC-MS) analysis and selective O-silylation of N,O-diacylhydroxylamines and GLC derivatization.

    Solubility
    Soluble in water (reacts).

    Notes
    Moisture sensitive. Store away from water/moisture and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store away from electrostatic charges. Keep ignition sources away.

    GHS H Statement
    H226-H315-H319-H335
    Flammable liquid and vapour.
    Causes skin irritation.
    Causes serious eye irritation.
    May cause respiratory irritation.

    GHS P Statement
    P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
    Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
    Avoid breathing dust/fume/gas/mist/vapors/spray.
    IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.

    Warning

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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