Alfa Aesar™ Tri(o-tolyl)phosphine, 98+%

Manufacturer: Alfa Aesar™ A1209303

Quantity 1g

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Catalog No. AAA1209303

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    Chemical Identifiers

    CAS 6163-58-2
    Molecular Formula C21H21P
    Formula Weight 304.37g/mol
    MDL Number MFCD00008514
    Beilstein 661212
    Synonym Tris(2-methylphenyl)phosphine; Tris(o-tolyl)phosphine
    Chemical Name or Material Tri (o-tolyl)phosphine

    Specifications

    Melting Point 122° to 127°C
    Quantity 1g
    CAS 6163-58-2
    Molecular Formula C21H21P
    Formula Weight 304.37g/mol
    MDL Number MFCD00008514
    Beilstein 661212
    Synonym Tris(2-methylphenyl)phosphine; Tris(o-tolyl)phosphine
    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.
    TSCA TSCA
    Chemical Name or Material Tri (o-tolyl)phosphine
    Assay ≥98%

    Description

    Applications
    Tri(o-tolyl)phosphine is used in a ruthenium-catalyzed direct amination of alcohols. It is also used in Suzuki reaction. Further, it is used in the preparation of tri-ortho-phosphinselenide by reacting with selenium as a reagent. In addition to this, it acts as a ligand in coordination chemistry.

    Solubility
    Soluble in alcohol. Slightly soluble in cold water. Insoluble in water.

    Notes
    Light sensitive. Incompatible with 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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