Alfa Aesar™ Triphenylphosphine oxide, 99%

Manufacturer: Alfa Aesar™ A1245514

Quantity 25g

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Catalog No. AAA1245514

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    Chemical Identifiers

    CAS 791-28-6
    Molecular Formula C18H15OP
    Formula Weight 278.29g/mol
    MDL Number MFCD00002080
    Beilstein 745854
    Chemical Name or Material Triphenylphosphine oxide

    Specifications

    Melting Point 153° to 159°C
    Boiling Point 360°C
    Flash Point 180°C (356°F)
    Quantity 25g
    CAS 791-28-6
    Molecular Formula C18H15OP
    Formula Weight 278.29g/mol
    MDL Number MFCD00002080
    Beilstein 745854
    Health Hazard 1 Warning
    Health Hazard 2 GHS H Statement
    H302
    Harmful if swallowed.
    Health Hazard 3 GHS P Statement
    P264-P270-P301+P312-P330-P501a
    Wash thoroughly after handling.
    Do not eat, drink or smoke when using this product.
    IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
    Rinse mouth.
    Dispose of contents/container in accordance with local/regional/national/international regulations.
    RTECS Number SZ1676000
    TSCA TSCA
    Chemical Name or Material Triphenylphosphine oxide
    Assay 99%

    Description

    Applications
    Triphenylphosphine oxide is used as a catalyst, Lewis base, ligand for metals and starting material for the preparation of other phosphorus compounds. It is also used in epoxidations, Michael reactions and coupling reactions. It reacts with copper(II) halides and form coordination complexes of Copper(II). Further, it acts as a crystallization aid for chemical compounds. In addition to this, it is used for processing, extraction, separation and spectrophotometric determination of cadmium and mercury.

    Solubility
    Soluble in polar organic solvents. Slightly soluble in hexane and diethyl ether. Insoluble in water.

    Notes
    Incompatible with strong oxidizing agents.

    GHS H Statement
    H302
    Harmful if swallowed.

    GHS P Statement
    P264-P270-P301+P312-P330-P501a
    Wash thoroughly after handling.
    Do not eat, drink or smoke when using this product.
    IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
    Rinse mouth.
    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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