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  • Arsenic Pentoxide (As2O5): Properties, Uses & Toxicity
    Arsenic(V) oxide (*arsenic pentoxide*), an inorganic compound with the formula As2O5. This white, crystalline powder is highly toxic. It is the anhydride of arsenic acid, and is the most stable oxide of arsenic.

    Arsenic(V) oxide is used as a desiccant, an oxidising agent, and a poison. It is also used in the production of glass, ceramics, and enamel.

    Properties:

    * Arsenic(V) oxide is a white, crystalline powder.

    * It is highly toxic.

    * It is the anhydride of arsenic acid.

    * It is the most stable oxide of arsenic.

    Uses:

    * Arsenic(V) oxide is used as a desiccant.

    * It is used as an oxidising agent.

    * It is used as a poison.

    * It is also used in the production of glass, ceramics, and enamel.

    Safety:

    * Arsenic(V) oxide is a highly toxic substance and must be handled with care.

    * Inhalation, ingestion, and skin contact should be avoided.

    * It should be stored in a cool, dry place.

    * It should be disposed of properly.

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