Alfa Aesar™ Arsenic(III) oxide, primary standard, ACS, 99.95-100.05%

Manufacturer: Alfa Aesar™ 3328922

Quantity 100g

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Catalog No. AA3328922

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    Chemical Identifiers

    CAS 1327-53-3
    Molecular Formula As2O3
    Formula Weight 197.84
    MDL Number MFCD00003433
    UN Number UN1561
    Merck Index 14,804
    Synonym Arsenic trioxide
    Chemical Name or Material Arsenic(III) oxide, Primary standard
    Grade ACS Grade

    Specifications

    Formula Weight 197.84
    Assay Percent Range 99.95-100.05%
    Molecular Formula As2O3
    Health Hazard 3 GHS P Statement
    P260-P301+P310-P303+P361+P353-P305+P351+P338-P405-P501a
    Do not breathe dust/fume/gas/mist/vapors/spray.
    IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
    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.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.
    Health Hazard 2 GHS H Statement
    H300-H350-H314-H318
    Fatal if swallowed.
    May cause cancer.
    Causes severe skin burns and eye damage.
    Causes serious eye damage.
    Physical Form Powder
    Merck Index 14,804
    Density 3.74g/mL
    RTECS Number CG3325000
    MDL Number MFCD00003433
    CAS 1327-53-3
    Synonym Arsenic trioxide
    Health Hazard 1 Danger
    DOT Information Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: ARSENIC TRIOXIDE
    TSCA TSCA
    Odor Odorless
    UN Number UN1561
    Boiling Point 465°C (subl.)
    Melting Point 312.3°C
    Quantity 100g
    Chemical Name or Material Arsenic(III) oxide, Primary standard
    Assay 99.95 to 100.05%
    Grade ACS Grade

    GHS H Statement
    H300-H350-H314-H318
    Fatal if swallowed.
    May cause cancer.
    Causes severe skin burns and eye damage.
    Causes serious eye damage.

    GHS P Statement
    P260-P301+P310-P303+P361+P353-P305+P351+P338-P405-P501a
    Do not breathe dust/fume/gas/mist/vapors/spray.
    IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
    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.
    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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