Alfa Aesar™ N,O-Bis(trimethylsilyl)trifluoroacetamide, 98+%

Manufacturer: Alfa Aesar™ A1203309

Quantity 10g

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Catalog No. AAA1203309

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    Chemical Identifiers

    CAS 25561-30-2
    Molecular Formula C8H18F3NOSi2
    Formula Weight 257.40g/mol
    MDL Number MFCD00008269
    UN Number UN2924
    Beilstein 3607620
    Synonym BSTFA
    Chemical Name or Material N,O-Bis (trimethylsilyl)trifluoroacetamide

    Specifications

    Melting Point −10°C
    Boiling Point 145° to 147°C
    Quantity 10g
    Flash Point 23°C (73°F)
    CAS 25561-30-2
    Molecular Formula C8H18F3NOSi2
    Formula Weight 257.40g/mol
    MDL Number MFCD00008269
    UN Number UN2924
    Beilstein 3607620
    Synonym BSTFA
    Health Hazard 1 Danger
    Health Hazard 2 GHS H Statement
    H314-H318-H226
    Causes severe skin burns and eye damage.
    Causes serious eye damage.
    Flammable liquid and vapor.
    Health Hazard 3 GHS P Statement
    P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a
    Keep away from heat/sparks/open flames/hot surfaces.
    - No smoking.
    Do not breathe 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.
    Recommended Storage 2°C to 8°C
    DOT Information Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, CORROSIVE, N.O.S.
    Chemical Name or Material N,O-Bis (trimethylsilyl)trifluoroacetamide
    Assay ≥98%

    Description

    Applications
    N,O-Bis(trimethylsilyl)trifluoroacetamide is used as a derivatization reagent for gas chromatography and mass-spectrometry analysis of phenolic acids in fruits. It is also used as a reactant in the preparation of pyrimidinone ribosides and analogs which shows anti-tumor properties. It plays as an important role as a reagent for the regioselective desulfation of polysaccharide sulfates. Furthermore, it is used to prepare trimethylsilyl ethers of carbohydrates and alcohols.

    Solubility
    Miscible with chloroform.

    Notes
    Moisture sensitive. Store in cool place. Keep the container tightly closed in a dry and well-ventilated place Incompatible with strong oxidizing agents and strong acids.

    GHS H Statement
    H314-H318-H226
    Causes severe skin burns and eye damage.
    Causes serious eye damage.
    Flammable liquid and vapor.

    2°C to 8°C

    GHS P Statement
    P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a
    Keep away from heat/sparks/open flames/hot surfaces.
    - No smoking.
    Do not breathe 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.

    Danger

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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