Alfa Aesar™ Phenylphosphonic acid, 98%

Manufacturer: Alfa Aesar™ B2293936

Quantity 500g

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Catalog No. AAB2293936

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    Chemical Identifiers

    CAS 1571-33-1
    Molecular Formula C6H7O3P
    Formula Weight 158.09g/mol
    MDL Number MFCD00002136
    UN Number UN3261
    Beilstein 2245168
    Synonym Benzenephosphonic acid
    Chemical Name or Material Phenylphosphonic acid

    Specifications

    Melting Point 160° to 162°C
    Quantity 500g
    CAS 1571-33-1
    Molecular Formula C6H7O3P
    Formula Weight 158.09g/mol
    MDL Number MFCD00002136
    UN Number UN3261
    Beilstein 2245168
    Synonym Benzenephosphonic acid
    Health Hazard 1 Danger
    Health Hazard 2 GHS H Statement
    H314-H318-H302
    Causes severe skin burns and eye damage.
    Causes serious eye damage.
    Harmful if swallowed.
    Health Hazard 3 GHS P Statement
    P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
    Do not breathe dust/fume/gas/mist/vapors/spray.
    IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
    IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.
    DOT Information Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
    RTECS Number TA0350000
    TSCA TSCA
    Chemical Name or Material Phenylphosphonic acid
    Assay 98%

    Description

    Applications
    Phenylphosphonic acid additive used with Noyori ft.s catalyst for oxidation of sulfides to sulfones. Used as additive of unsaturated polyester PU resin. It also can be added into nylon to improve its polymerization degree. It can be used as extreme pressure agent of lube; used as catalyst of carboxylic acid & alcohol reaction; it can be used as fire retarding treatment of fiber used asganic materials.

    Solubility
    Soluble in water.

    Notes
    Store in cool, dry place in a well sealed container. Store away from oxidizing agents.

    GHS H Statement
    H314-H318-H302
    Causes severe skin burns and eye damage.
    Causes serious eye damage.
    Harmful if swallowed.

    GHS P Statement
    P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
    Do not breathe dust/fume/gas/mist/vapors/spray.
    IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
    IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
    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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