Atomistry » Osmium » Chemical Properties » Osmium Tetrafiuoride
Atomistry »
  Osmium »
    Chemical Properties »
      Osmium Tetrafiuoride »

Osmium Tetrafiuoride, ОsF4

Osmium Tetrafiuoride, ОsF4, is obtained by passing fluorine over osmium at 280° C., the osmium having been reduced from the dioxide at red heat and rendered thereby less reactive. The small quantities of the higher fluorides simultaneously formed are removed by heating the tube, in which fluorination has been effected, to 100° C. in an atmosphere of nitrogen under low pressure.

The tetrafiuoride has not been isolated in the pure state. It dissolves in water, and by adding hydrogen fluoride and neutralising with potassium hydroxide, crystals are obtained upon concentration, consisting probably of Potassium Fluorosmate, K2ОsF6.

Last articles

Zn in 7NN0
Zn in 7NIO
Zn in 7LUP
Zn in 7M1Y
Zn in 7LO4
Zn in 7KWO
Zn in 7KJY
Zn in 7KCQ
Zn in 7KC2
Zn in 7KCB
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy