Arsenic trichlorideArsenic trichloride is an inorganic compound with the formula AsCl3, also known as arsenous chloride or butter of arsenic. This poisonous oil is colourless, although impure samples may appear yellow. Read from the Chembox of the Wikipedia article Arsenic trichloride, revision 1379807465.

Property

Value

Formula

AsCl3, 181.28 g/mol

Melting point

-16.2 °C

Boiling point

130.2 °C

Density

2.163 g/cm³

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