mercuric arsenate

mercuric arsenate

[mər′kyu̇r·ik ′ärs·ən‚āt]
(inorganic chemistry)
HgHAsO4 A poisonous yellow powder; soluble in hydrochloric acid, insoluble in water; used in antifouling and waterproof paints and in medicine. Also known as mercury arsenate; mercury arseniate.