Radium hydroxide

Radium hydroxide
Identifiers
3D model (JSmol)
ChemSpider
  • InChI=1S/2H2O.Ra/h2*1H2;/q;;+2/p-2
    Key: ARVNHJBMBBFPCP-UHFFFAOYSA-L
  • [Ra+2].[O-H].[O-H]
Properties
H2O2Ra
Molar mass 260 g·mol−1
Appearance colorless crystals
soluble
Related compounds
Related compounds
 Barium hydroxide
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Radium hydroxide is an inorganic compound of radium, hydrogen, and oxygen with the chemical formula Ra(OH)2.[1] Stability constant of aqueous RaOH+ ion pair at zero ionic strength is equal to 5.[2]

  1. ^ Brown, Paul L.; Matyskin, Artem V.; Ekberg, Christian (1 June 2022). "The aqueous chemistry of radium". Radiochimica Acta. 110 (6–9): 505–513. doi:10.1515/ract-2021-1141. ISSN 2193-3405. S2CID 248301187.
  2. ^ Matyskin, Artem V.; Brown, Paul L.; Ekberg, Christian (2019). "Weak barium and radium hydrolysis using an ion exchange method and its uncertainty assessment". Journal of Chemical Thermodynamics. 128: 362–371. Bibcode:2019JChTh.128..362M. doi:10.1016/j.jct.2018.08.037. S2CID 105458974.{{cite journal}}: CS1 maint: multiple names: authors list (link)