# Nuclide record ra-224 (isotope). Data CC BY-NC 4.0, attribute "Data from Nuclide (nuclide.cc)". Whole corpus: https://nuclide.cc/api/v1/nuclide.nt
@prefix schema: <https://schema.org/> .
@prefix nuclide: <https://nuclide.cc/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://nuclide.cc/isotopes/ra-224/>
  a schema:ChemicalSubstance ;
  nuclide:kind "isotope" ;
  schema:identifier "ra-224" ;
  schema:name "Radium-224"@en ;
  schema:alternateName "224Ra"@en, "Ra-224"@en ;
  schema:description "A radioactive form of radium used mainly as a feedstock: it is loaded into a small on-site generator so that hospitals and manufacturers can draw off a different, more widely used radioactive metal (lead-212) whenever they need it."@en ;
  schema:url <https://nuclide.cc/isotopes/ra-224/> ;
  schema:dateModified "2026-09-22"^^xsd:date ;
  schema:citation <https://isotopes.gov/sites/default/files/2024-11/Radium-224-Lead-212-Bismuth-212%20Generator%20Product%20Information%20.pdf>, <https://pmc.ncbi.nlm.nih.gov/articles/PMC9887039/>, <https://www.prismap.eu/radionuclides/portfolio/224Ra/> ;
  nuclide:status "phase-1" ;
  nuclide:tag "therapy", "alpha emitter", "generator parent", "research-only" ;
  nuclide:related <https://nuclide.cc/isotopes/pb-212/>, <https://nuclide.cc/technologies/targeted-alpha-therapy/> .