Atomistry » Rubidium » Chemical Properties » Rubidium trithionate
Atomistry »
  Rubidium »
    Chemical Properties  »
      Rubidium trithionate »

Rubidium trithionate, Rb2S3O6

When rubidium persulphate reacts with somewhat more than twice the molecular proportion of strontium thiosulphate in solution, rubidium tetrathionate is formed:

Rb2S2O8+2SrS2O3 =Rb2S4O6+2SrSO4.

The strontium sulphite produced by decomposition of the excess of strontium thiosulphate then reacts with the rubidium tetrathionate, forming trithionate:

Rb2S4O6+SrS3 = Rb2S3O6+SrS2O3.

In presence of sulphurous acid a similar reaction takes place. The trithionate forms rhombic crystals isomorphous with those of the corresponding potassium salt, the density being 2.845.

Last articles

Zn in 8I9I
Zn in 8IJN
Zn in 8HIO
Zn in 8HHM
Zn in 8GRM
Zn in 8GRQ
Zn in 8G9F
Zn in 8GZG
Zn in 8GZH
Zn in 8G99
© Copyright 2008-2020 by
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy