Alfa Aesar™ (Pentafluorophenyl)diphenylphosphine, 98%

Manufacturer: Alfa Aesar™ A1142206

Quantity 5g

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Catalog No. AAA1142206

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    Chemical Identifiers

    CAS 5525-95-1
    Molecular Formula C18H10F5P
    Formula Weight 352.25g/mol
    MDL Number MFCD00000290
    Synonym Diphenylpentafluorophenylphosphine
    Chemical Name or Material (Pentafluorophenyl)diphenylphosphine

    Specifications

    Melting Point 70° to 72°C
    Quantity 5g
    CAS 5525-95-1
    Molecular Formula C18H10F5P
    Formula Weight 352.25g/mol
    MDL Number MFCD00000290
    Synonym Diphenylpentafluorophenylphosphine
    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.
    Chemical Name or Material (Pentafluorophenyl)diphenylphosphine
    Assay 98%

    Description

    Applications
    The reaction of (pentafluorophenyl)diphenylphosphine with C-ethoxycarbonyl-(p-methoxyphenyl) nitrile imine was used to synthesize [2,3,4,5-tetrafluoro-6-(p- methoxyphenylamino)phenyl]diphenylphosphine oxide whose reduction with trichlorosilane. the reactions of (pentafluorophenyl)diphenylphosphine and bis(penta- fluorophenyl)(phenyl)phosphine with nitrilimines (Housgen 1,3-dipoles) involves two-stage cycloaddi- tion and leads to formation of sufficiently stable fluorophosphoranes.

    Notes
    Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

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

    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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