Alfa Aesar™ 2,2-Difluorocyclopropanecarboxylic acid, 95%

Manufacturer: Alfa Aesar™ H2575206

Quantity 5g

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Catalog No. AAH2575206

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    Chemical Identifiers

    CAS 107873-03-0
    Molecular Formula C4H4F2O2
    Formula Weight 122.07g/mol
    MDL Number MFCD04115828
    UN Number UN3261
    Chemical Name or Material 2,2-Difluorocyclopropanecarboxylic acid

    Specifications

    Melting Point 55° to 60°C
    Boiling Point 70°C (7mmHg)
    Quantity 5g
    CAS 107873-03-0
    Molecular Formula C4H4F2O2
    Formula Weight 122.07g/mol
    MDL Number MFCD04115828
    UN Number UN3261
    Health Hazard 1 Danger
    Health Hazard 2 GHS H Statement
    H314-H318
    Causes severe skin burns and eye damage.
    Causes serious eye damage.
    Health Hazard 3 GHS P Statement
    P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
    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.
    IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.
    DOT Information Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
    Chemical Name or Material 2,2-Difluorocyclopropanecarboxylic acid
    Assay 95%

    Description

    Applications
    2,2-Difluorocyclopropanecarboxylic acid derivative (i.e. 2,2-difluorocyclopropanecarbonyl chloride) is used in Friedel-Crafts reactions with various arenes to prepare aryl 2,2-difluorocyclopropyl ketones.

    Solubility
    Soluble in water.

    Notes
    Incompatible with strong oxidizing agents.

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

    GHS P Statement
    P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
    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.
    IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
    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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