Alfa Aesar™ 2,3,4,5,6-Pentafluorobenzyl bromide, 98+%

Manufacturer: Alfa Aesar™ A1162314

Quantity 25g

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Catalog No. AAA1162314

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    Chemical Identifiers

    CAS 1765-40-8
    Molecular Formula C7H2BrF5
    Formula Weight 261.00g/mol
    MDL Number MFCD00000299
    UN Number UN3265
    Beilstein 647808
    Synonym alpha-Bromo-2,3,4,5,6-pentafluorotoluene
    Chemical Name or Material 2,3,4,5,6-Pentafluorobenzyl bromide

    Specifications

    Boiling Point 174° to 175°C
    Melting Point 18° to 20°C
    Quantity 25g
    Flash Point 83°C (181°F)
    CAS 1765-40-8
    Molecular Formula C7H2BrF5
    Formula Weight 261.00g/mol
    MDL Number MFCD00000299
    UN Number UN3265
    Beilstein 647808
    Synonym alpha-Bromo-2,3,4,5,6-pentafluorotoluene
    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
    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.
    DOT Information Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
    Chemical Name or Material 2,3,4,5,6-Pentafluorobenzyl bromide
    Assay ≥98%

    Description

    Applications
    2,3,4,5,6-Pentafluorobenzyl bromide is used as a reagent for derivatization of alcohols, carboxylic acids, sulfonamides for GC and polyfunctional thiols. It is used for the preparation of pentafluorobenzyl esters of organic acids for determination by capillary and GC. It is also used to derivatize N-7-substituted guanine adducts of DNA for determination by GC-electron capture-MS.

    Solubility
    Hydrolyzes in water.

    Notes
    Store in a cool, dry, well-ventilated area. Incompatible with bases and oxidizing agents. Store at 4°C. Protected from moisture.

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

    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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