Atomistry » Uranium » Compounds » Uranous Arsenide
Atomistry »
  Uranium »
    Compounds »
      Uranous Arsenide »

Uranous Arsenide, U3As4

Uranous Arsenide, U3As4, may be obtained by methods similar to those employed for the phosphide. When obtained by passing hydrogen over a fused mixture of sodium uranous chloride and sodium arsenide it is a greyish powder which readily burns in the air. It is sometimes obtained in a pyrophoric condition. An aluminium- containing product results when the aluminothermic process, using an oxide of uranium and arsenious oxide, is employed. The purest arsenide is obtained in the crystalline form when a mixture of hydrogen and arsenic vapour is passed over sodium uranium chloride. It is rapidly decomposed by nitric acid.

Last articles

F in 6YHC
F in 6YHA
F in 6YHB
F in 6YH9
F in 6YH1
F in 6YH7
F in 6YH8
F in 6YH4
F in 6YH6
F in 6YH3
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy