strontium-89

isotope of strontium
Thing isotope_of_strontium Q2404445
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strontium-89

Summary

strontium-89 is an isotope of strontium[1]. strontium-89 draws 9 Wikipedia views per month (isotope_of_strontium category, ranking #2 of 3).[2]

Key Facts

  • strontium-89's instance of is recorded as isotope of strontium[3].
  • strontium-89's CAS Registry Number is recorded as 14158-27-1[4].
  • strontium-89's canonical SMILES is recorded as [Sr][5].
  • strontium-89's InChI is recorded as InChI=1S/Sr/i1+1[6].
  • strontium-89's InChIKey is recorded as CIOAGBVUUVVLOB-OUBTZVSYSA-N[7].
  • strontium-89's chemical formula is recorded as Sr[8].
  • strontium-89's subclass of is recorded as strontium[9].
  • strontium-89's Freebase ID is recorded as /m/040v_n7[10].
  • strontium-89's UNII is recorded as K59O1PY9WF[11].
  • strontium-89's ChemSpider ID is recorded as 4534958[12].
  • strontium-89's PubChem CID is recorded as 5388880[13].
  • strontium-89's decays to is recorded as yttrium-89[14].
  • strontium-89's atomic number is recorded as {'amount': '+38'}[15].
  • strontium-89's spin quantum number is recorded as {'amount': '+2.5'}[16].
  • strontium-89's parity quantum number is recorded as {'amount': '+1'}[17].
  • strontium-89's neutron number is recorded as {'amount': '+51'}[18].
  • strontium-89's Encyclopædia Britannica Online ID is recorded as topic/strontium-89[19].
  • strontium-89's isomeric SMILES is recorded as [89Sr][20].
  • strontium-89's mass is recorded as {'unit': 'Q483261', 'amount': '+88.907450808'}[21].
  • strontium-89's mass is recorded as {'unit': 'Q483261', 'amount': '+88.907'}[22].
  • strontium-89's half-life is recorded as {'unit': 'Q573', 'amount': '+50.53'}[23].
  • strontium-89's binding energy is recorded as {'unit': 'Q28719934', 'amount': '+774827.058'}[24].
  • strontium-89's mass excess is recorded as {'unit': 'Q28719934', 'amount': '-86209.017'}[25].
  • strontium-89's SureChEMBL ID is recorded as 29360052[26].
  • strontium-89's DSSTox substance ID is recorded as DTXSID5050210[27].

Why It Matters

strontium-89 draws 9 Wikipedia views per month (isotope_of_strontium category, ranking #2 of 3).[2] strontium-89 has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[28] strontium-89 is known by 7 alternative names across languages and contexts.[29]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . Global Substance Registration System. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  3. [5] . PubChem. Retrieved . wikidata.org.
  4. [6] . PubChem. Retrieved . wikidata.org.
  5. [7] . PubChem. Retrieved . wikidata.org.
  6. [8] . PubChem. Retrieved . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . Global Substance Registration System. Retrieved . wikidata.org.
  10. [12] . Q2311683. Retrieved . wikidata.org.
  11. [13] . PubChem. Retrieved . wikidata.org.
  12. [14] . NuDat. Retrieved . nndc.bnl.gov. Provenance: wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . NuDat. Retrieved . nndc.bnl.gov. Provenance: wikidata.org.
  15. [17] . NuDat. Retrieved . nndc.bnl.gov. Provenance: wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . PubChem. Retrieved . wikidata.org.
  19. [21] . The AME2016 atomic mass evaluation (I). Evaluation of input data; and adjustment procedures. Retrieved . amdc.in2p3.fr. Provenance: wikidata.org.
  20. [22] . PubChem. Retrieved . wikidata.org.
  21. [23] . NuDat. Retrieved . nndc.bnl.gov. Provenance: wikidata.org.
  22. [24] . The AME2016 atomic mass evaluation (I). Evaluation of input data; and adjustment procedures. Retrieved . amdc.in2p3.fr. Provenance: wikidata.org.
  23. [25] . The AME2016 atomic mass evaluation (I). Evaluation of input data; and adjustment procedures. Retrieved . amdc.in2p3.fr. Provenance: wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . Mapping file of InChIStrings, InChIKeys and DTXSIDs for the EPA CompTox Dashboard. wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.
  3. [29] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). strontium-89. Retrieved May 3, 2026, from https://4ort.xyz/entity/strontium-89
MLA “strontium-89.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/strontium-89.
BibTeX @misc{4ortxyz_strontium-89_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{strontium-89}}, year = {2026}, url = {https://4ort.xyz/entity/strontium-89}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): strontium-89 — https://4ort.xyz/entity/strontium-89 (retrieved 2026-05-03)

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