Alfa Aesar™ Tri-n-octylphosphine oxide, 98%

Manufacturer: Alfa Aesar™ A1106222

Quantity 100g

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Catalog No. AAA1106222

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    Chemical Identifiers

    CAS 78-50-2
    Molecular Formula C24H51OP
    Formula Weight 386.65g/mol
    MDL Number MFCD00002083
    Beilstein 1796648
    Chemical Name or Material Tri-n-octylphosphine oxide

    Specifications

    Odor Odorless
    Melting Point 52° to 57°C
    Boiling Point 212° to 213°C (0.3mmHg)
    Quantity 100g
    Flash Point 252°C (486°F)
    CAS 78-50-2
    Molecular Formula C24H51OP
    Formula Weight 386.65g/mol
    MDL Number MFCD00002083
    Beilstein 1796648
    Health Hazard 1 Danger
    Health Hazard 2 GHS H Statement
    H318-H335-H315
    Causes serious eye damage.
    May cause respiratory irritation.
    Causes skin 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.
    RTECS Number SZ1662500
    TSCA TSCA
    Chemical Name or Material Tri-n-octylphosphine oxide
    Assay 98%

    Description

    Applications
    Tri-n-octylphosphine oxide is a solvent used in the extraction of metals, especially uranium, zirconium and hafnium. It is also used as an auxiliary reagent in the solvent extraction of metals. It is also used to extract hydrogen bonding organic compounds. Further, it is useful as a capping ligand for the production of quantum dots, such as those consisting of cadmium selenide.

    Solubility
    Soluble in chloroform, toluene and hexane. Insoluble in water.

    Notes
    Incompatible with strong oxidizing agents.

    GHS H Statement
    H318-H335-H315
    Causes serious eye damage.
    May cause respiratory irritation.
    Causes skin 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.

    Danger

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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