Atomistry » Thorium » Chemical Properties » Potassium Thorifluoride
Atomistry »
  Thorium »
    Chemical Properties »
      Potassium Thorifluoride »

Potassium Thorifluoride, K2ThF6.4H2O

Potassium Thorifluoride, K2ThF6.4H2O, is formed as an amorphous, insoluble powder when freshly precipitated thorium hydroxide is boiled with a concentrated solution of potassium fluoride containing hydrofluoric acid. The precipitate obtained by adding thorium chloride to potassium hydrogen fluoride solution is possibly KTh2F9.6H2O, whilst with neutral potassium fluoride the product is KThF5.H2O. When thorium fluoride and potassium fluoride are fused together and the mass is extracted with water KThF5 remains; and when acidified rubidium fluoride is added to a thorium salt solution RbThF5.3H2O is precipitated. The amorphous and insoluble natures of these compounds differentiate them from other double or complex fluorides of the fourth group.

Last articles

Zn in 7VD8
Zn in 7V1R
Zn in 7V1Q
Zn in 7VPF
Zn in 7T85
Zn in 7T5F
Zn in 7NF9
Zn in 7M4M
Zn in 7M4O
Zn in 7M4N
© Copyright 2008-2020 by
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy