Alfa Aesar™ (Benzoylmethylene)triphenylphosphorane, 98+%

Manufacturer: Alfa Aesar™ A12184-22

Quantity 100g

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Catalog No. AAA1218422

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    Chemical Identifiers

    CAS 859-65-4
    Molecular Formula C26H21OP
    Formula Weight 380.43g/mol
    MDL Number MFCD00014088
    Beilstein 620285
    Synonym alpha-(Triphenylphosphoranylidene)acetophenone
    Chemical Name or Material (Benzoylmethylene)triphenylphosphorane

    Specifications

    Melting Point 183° to 186°C
    Quantity 100g
    CAS 859-65-4
    Molecular Formula C26H21OP
    Formula Weight 380.43g/mol
    MDL Number MFCD00014088
    Beilstein 620285
    Synonym alpha-(Triphenylphosphoranylidene)acetophenone
    Health Hazard 1 Warning
    Health Hazard 2 GHS H Statement
    H315-H319-H335
    Causes skin irritation.
    Causes serious eye irritation.
    May cause respiratory irritation.
    Health Hazard 3 GHS P Statement
    P261-P280-P305+P351+P338-P304+P340-P405-P501a
    Avoid breathing dust/fume/gas/mist/vapors/spray.
    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 INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.
    Recommended Storage 2°C to 8°C
    RTECS Number AN0540000
    Chemical Name or Material (Benzoylmethylene)triphenylphosphorane
    Assay ≥98%

    Description

    Applications
    It is used in organic synthesis, wittig reagent.

    Solubility
    Soluble in Methanol (almost transparency).

    Notes
    Air sensitive. Store in refrigerator. Store away from oxidizing agent, air.

    GHS H Statement
    H315-H319-H335
    Causes skin irritation.
    Causes serious eye irritation.
    May cause respiratory irritation.

    2°C to 8°C

    GHS P Statement
    P261-P280-P305+P351+P338-P304+P340-P405-P501a
    Avoid breathing dust/fume/gas/mist/vapors/spray.
    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 INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
    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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