ProChemPolygon-product

Arsenic (III) Oxide

Properties

Product #
1156
Name
Arsenic (III) Oxide
Synonyms
Arsenic trioxide, Arsenous oxide, arsenic sequioxide
Formula
As2O3
Purity
99.9%
CAS Number
1327-53-3
Molecular Weight
197.84
Color & Form
White powder
Boiling Point
460° C
Melting Point
312.3° C
Specific Gravity
3.738 gm/ml
Solubility
Soluble

Options

Arsenic (III) Oxide - 1 kg
$250.00
Arsenic (III) Oxide - 250 gm
$75.00
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  • For other quantities or purities not listed, please request a quotation. We can offer many items in bulk or custom packaging.
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Safety

Transportation Information
UN1561, Arsenic trioxide, 6.1, II
Pictogram
  • Pictogram: Acute
  • Pictogram: Health
  • Pictogram: Corrosive
  • Pictogram: Environment
Signal Word
Danger
Hazardous Statements
  • H300
    Fatal if swallowed.
  • H314
    Causes severe skin burns and eye damage.
  • H350
    May cause cancer.
  • H410
    Very toxic to aquatic life with long lasting effects.
Precautionary Phrases
  • P202
    Do not handle until all safety precautions have been read and understood.
  • P260
    Do not breathe dust/fume/gas/mist/vapours/spray.
  • P264
    Wash skin thoroughly after handling.
  • P270
    Do not eat, drink or smoke when using this product.
  • P273
    Avoid release to the environment.
  • P301+P310
    IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
  • P303+P361+P353
    IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
  • P304+P340
    IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
  • P305+P351+P338
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
 
Detailed Safety and Handling Information can be found on our Safety Data Sheet (SDS).