Alfa Aesar™ Arsenic(III) selenide, 99.999% (metals basis)

For vacuum deposition

Manufacturer: Alfa Aesar™ 12849-02

Quantity 0.5g

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Catalog No. AA1284902

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    Chemical Identifiers

    CAS 1303-36-2
    Formula Weight 386.72g/mol
    MDL Number MFCD00014166
    UN Number UN3077
    Merck Index 14,805
    Synonym Arsenic triselenide
    Chemical Name or Material Arsenic(III) selenide

    Specifications

    Density 4.75g/mL
    Odor Odorless
    Particle Size 1 to 6mm
    Quantity 0.5g,0.5g
    Melting Point 260°C
    CAS 1303-36-2
    Physical Form Fused Pieces
    Formula Weight 386.72g/mol
    MDL Number MFCD00014166
    UN Number UN3077
    Merck Index 14,805
    Synonym Arsenic triselenide
    Health Hazard 1 Danger
    Health Hazard 2 GHS H Statement
    H330
    Fatal if inhaled.
    Health Hazard 3 GHS P Statement
    P260-P284-P304+P340-P320-P405-P501a
    Do not breathe dust/fume/gas/mist/vapors/spray.
    Wear respiratory protection.
    IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
    Specific treatment is urgent (see label).
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.
    DOT Information Transport Hazard Class: 9; Packing Group: III; Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCES, SOLID, N.O.S.
    RTECS Number CG2285000
    TSCA TSCA
    Chemical Name or Material Arsenic(III) selenide
    Assay 99.999%, (metals basis)

    GHS H Statement
    H330
    Fatal if inhaled.

    GHS P Statement
    P260-P284-P304+P340-P320-P405-P501a
    Do not breathe dust/fume/gas/mist/vapors/spray.
    Wear respiratory protection.
    IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
    Specific treatment is urgent (see label).
    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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