strontium-87

isotope of strontium
Thing isotope_of_strontium Q4300037
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strontium-87

Summary

strontium-87 is an isotope of strontium[1]. strontium-87 draws 8 Wikipedia views per month (isotope_of_strontium category, ranking #3 of 3).[2]

Key Facts

  • strontium-87's instance of is recorded as isotope of strontium[3].
  • strontium-87's instance of is recorded as stable isotope[4].
  • strontium-87's CAS Registry Number is recorded as 13982-64-4[5].
  • strontium-87's canonical SMILES is recorded as [Sr][6].
  • strontium-87's InChI is recorded as InChI=1S/Sr/i1-1[7].
  • strontium-87's InChIKey is recorded as CIOAGBVUUVVLOB-BJUDXGSMSA-N[8].
  • strontium-87's chemical formula is recorded as Sr[9].
  • strontium-87's subclass of is recorded as strontium[10].
  • strontium-87's UNII is recorded as 35A08Z11C3[11].
  • strontium-87's ChemSpider ID is recorded as 4891297[12].
  • strontium-87's PubChem CID is recorded as 6335517[13].
  • strontium-87's atomic number is recorded as {'unit': '1', 'amount': '+38'}[14].
  • strontium-87's spin quantum number is recorded as {'unit': '1', 'amount': '+4.5'}[15].
  • strontium-87's parity quantum number is recorded as {'unit': '1', 'amount': '+1'}[16].
  • strontium-87's neutron number is recorded as {'unit': '1', 'amount': '+49'}[17].
  • strontium-87's isomeric SMILES is recorded as [87Sr][18].
  • strontium-87's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q483261', 'amount': '+86.9088774961'}[19].
  • strontium-87's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q483261', 'amount': '+86.909'}[20].
  • strontium-87's binding energy is recorded as {'unit': 'http://www.wikidata.org/entity/Q28719934', 'amount': '+757355.532'}[21].
  • strontium-87's mass excess is recorded as {'unit': 'http://www.wikidata.org/entity/Q28719934', 'amount': '-84880.06595'}[22].
  • strontium-87's natural abundance is recorded as {'unit': '1', 'amount': '+0.07'}[23].
  • strontium-87's Google Knowledge Graph ID is recorded as /g/11cfv7mmt[24].
  • strontium-87's SureChEMBL ID is recorded as 29710909[25].
  • strontium-87's DSSTox substance ID is recorded as DTXSID50161175[26].
  • strontium-87's Wolfram Language entity code is recorded as Entity["Isotope", "Strontium87"][27].

Why It Matters

strontium-87 draws 8 Wikipedia views per month (isotope_of_strontium category, ranking #3 of 3).[2]

References

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

Direct Wikidata claims

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

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.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-87. Retrieved May 3, 2026, from https://4ort.xyz/entity/strontium-87
MLA “strontium-87.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/strontium-87.
BibTeX @misc{4ortxyz_strontium-87_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{strontium-87}}, year = {2026}, url = {https://4ort.xyz/entity/strontium-87}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): strontium-87 — https://4ort.xyz/entity/strontium-87 (retrieved 2026-05-03)

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