(chemistry) Conversion to, or reaction with an arsenate

arsenic poisoning

(inorganic chemistry) A poisonous, white crystalline compound, H₃AsO₄, formed from arsenic pentoxide and water; it has the same structure as phosphoric acid, and is used in the manufacture of arsenates.

(inorganic chemistry) The compound arsine.

A natural alloy of tin consisting of a small amount of arsenic, of a better quality than pure copper.

(obsolete, inorganic chemistry) The compound arsenic trichloride.

plural of arsenical bronze

(inorganic chemistry) A colourless oily liquid, AsCl₃, used in the synthesis of organic arsenic compounds

(chemistry) An industrially important and highly toxic oxide of arsenic that occurs as the mineral claudetite; formula As₂O₃ (though in liquid, gaseous and some solid forms it has molecules of the form As₄O₆).

Alternative spelling of arsenic trisulfide