Alfa Aesar™ Arsenic(V) oxide, 99.9% (metals basis)

Manufacturer: Alfa Aesar™ 14668-14

Quantity 25g

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Catalog No. AA1466814

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    Chemical Identifiers

    CAS 1303-28-2
    Molecular Formula As2O5
    Formula Weight 229.79g/mol
    MDL Number MFCD00003434
    UN Number UN1559
    Merck Index 14,798
    Synonym Arsenic pentoxide
    Chemical Name or Material Arsenic(V) oxide

    Specifications

    Density 4.32g/mL
    Mesh Size −100 Mesh
    Odor Odorless
    Sensitivity Hygroscopic
    Color White
    Melting Point 315°C (dec.)
    Quantity 25g
    CAS 1303-28-2
    Physical Form Powder
    Assay Percent Range 99.9% (metals basis)
    Molecular Formula As2O5
    Formula Weight 229.79g/mol
    MDL Number MFCD00003434
    UN Number UN1559
    Merck Index 14,798
    Synonym Arsenic pentoxide
    Solubility Information Freely soluble in water and alcohol
    Health Hazard 1 Danger
    Health Hazard 2 GHS H Statement
    H301-H331-H350
    Toxic if swallowed.
    Toxic if inhaled.
    May cause cancer.
    Health Hazard 3 GHS P Statement
    P261-P281-P301+P310-P304+P340-P405-P501a
    Avoid breathing dust/fume/gas/mist/vapors/spray.
    Use personal protective equipment as required.
    IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
    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.
    Storage Note 1 Hygroscopic
    DOT Information Transport Hazard Class: 6.1; Packaging Group: II; Proper Shipping Name: ARSENIC PENTOXIDE
    RTECS Number CG2275000
    TSCA TSCA
    Chemical Name or Material Arsenic(V) oxide
    Assay 99.9%, (metals basis)

    GHS H Statement
    H301-H331-H350
    Toxic if swallowed.
    Toxic if inhaled.
    May cause cancer.

    GHS P Statement
    P261-P281-P301+P310-P304+P340-P405-P501a
    Avoid breathing dust/fume/gas/mist/vapors/spray.
    Use personal protective equipment as required.
    IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
    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.

    Hygroscopic

    Danger

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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