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Aqua auri

Auric chlorid- -(ToZ(i trichlorid—AuCL—303.7—obtained by dissolving Au in aqua regia, evaporating at 100° (313° F.), and purifying by crystallization from HaO. Deliquescent, yellow prisms, very soluble in HaO, alcohol and ether readily decomposed, with separation of Au, by contact with P, or with reducing-agents. Its solution, treated with the chlorids of tin, deposits a. purple double stannate of Sn and Au, called purple of Cassius. With alkaline chlorids it forms double chlorids, chlorau-rates (auri et sodii chloridum, U. S.). [Pg.148]

See other pages where Aqua auri is mentioned: [Pg.290]    [Pg.290]    [Pg.733]    [Pg.733]    [Pg.151]    [Pg.194]    [Pg.845]    [Pg.735]    [Pg.16]    [Pg.595]   
See also in sourсe #XX -- [ Pg.290 ]



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