Alfa Aesar™ Benzohydroxamic acid, 98%

Manufacturer: Alfa Aesar™ A10509-14

Quantity 25g

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Catalog No. AAA1050914

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    Chemical Identifiers

    CAS 495-18-1
    Molecular Formula C7H7NO2
    Formula Weight 137.14g/mol
    MDL Number MFCD00002109
    Beilstein 1907585
    Synonym Benzhydroxamic acid; N-Benzoylhydroxylamine
    Chemical Name or Material Benzohydroxamic acid

    Specifications

    Melting Point ≈125°C (dec.)
    Quantity 25g
    CAS 495-18-1
    Molecular Formula C7H7NO2
    Formula Weight 137.14g/mol
    MDL Number MFCD00002109
    Beilstein 1907585
    Synonym Benzhydroxamic acid; N-Benzoylhydroxylamine
    Health Hazard 1 Warning
    Health Hazard 2 GHS H Statement
    H341-H315-H319-H335
    Suspected of causing genetic defects.
    Causes skin irritation.
    Causes serious eye irritation.
    May cause respiratory irritation.
    Health Hazard 3 GHS P Statement
    P261-P280-P281-P305+P351+P338-P405-P501a
    Avoid breathing dust/fume/gas/mist/vapors/spray.
    Wear protective gloves/protective clothing/eye protection/face protection.
    Use personal protective equipment as required.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
    Continue rinsing.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.
    Recommended Storage 2°C to 8°C
    RTECS Number DF9650000
    TSCA TSCA
    Chemical Name or Material Benzohydroxamic acid
    Assay 98%

    Description

    Applications
    Benzhydroxamic acid is used as precursor in the synthesis of novel mono-anionic and di-anionic hydroxamato complexes by reacting with BiPh3 and Bi(O(t)Bu)3, which has anti-bacterial activity against helicobacter pylori. It is used in the photometric determination of trace amounts of vanadium in alloy steels by making mixed-ligand vanadium chelates with ammonium thiocyanate. It is also involved in the palladium catalyzed synthesis of benzisoxazolones.

    Solubility
    Soluble in alcohol. Slightly soluble in ether. Insoluble in benzene.

    Notes
    Store in cool place. Incompatible with strong oxidizing agents.

    GHS H Statement
    H341-H315-H319-H335
    Suspected of causing genetic defects.
    Causes skin irritation.
    Causes serious eye irritation.
    May cause respiratory irritation.

    2°C to 8°C

    GHS P Statement
    P261-P280-P281-P305+P351+P338-P405-P501a
    Avoid breathing dust/fume/gas/mist/vapors/spray.
    Wear protective gloves/protective clothing/eye protection/face protection.
    Use personal protective equipment as required.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
    Continue rinsing.
    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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