Radium Selenite

Radium Selenite Chemische Eigenschaften,Einsatz,Produktion Methoden

• Beschreibung

  Radium selenite has the molecular formula of RaSeO3 and the molecular weight of 352.9832 g/mol. It can be prepared by the addition of sodium selenite to a solution of radium chloride:
  RaCl2(aq)+ Na2SeO3(aq) ? RaSeO3(solid)
  It can also be prepared by treating a solution of radium chloride with selenous acid and adding sodium carbonate to start precipitation. There is no record of a hydrate. RaSeO3 has been administered in the past as a irradiative treatment of certain tumors but there is no substantive evidence concerning its efficacy in this regard. RaSeO3 has no CAS number and is not available commercially.

Radium Selenite Verwandte Suche: