erbium-169

isotope of erbium
Thing isotope_of_erbium Q15874947
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erbium-169

Summary

erbium-169 is an isotope of erbium[1].

Key Facts

  • erbium-169's instance of is recorded as isotope of erbium[2].
  • erbium-169's CAS Registry Number is recorded as 15840-13-8[3].
  • erbium-169's canonical SMILES is recorded as [Er][4].
  • erbium-169's InChI is recorded as InChI=1S/Er/i1+2[5].
  • erbium-169's InChIKey is recorded as UYAHIZSMUZPPFV-NJFSPNSNSA-N[6].
  • erbium-169's chemical formula is recorded as Er[7].
  • erbium-169's subclass of is recorded as erbium[8].
  • erbium-169's UNII is recorded as UB95H8270H[9].
  • erbium-169's ChemSpider ID is recorded as 141570[10].
  • erbium-169's PubChem CID is recorded as 161153[11].
  • erbium-169's decays to is recorded as thulium-169[12].
  • erbium-169's atomic number is recorded as {'unit': '1', 'amount': '+68'}[13].
  • erbium-169's spin quantum number is recorded as {'unit': '1', 'amount': '+0.5'}[14].
  • erbium-169's parity quantum number is recorded as {'unit': '1', 'amount': '-1'}[15].
  • erbium-169's neutron number is recorded as {'unit': '1', 'amount': '+101'}[16].
  • erbium-169's isomeric SMILES is recorded as [169Er][17].
  • erbium-169's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q483261', 'amount': '+168.934596353'}[18].
  • erbium-169's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q483261', 'amount': '+168.935'}[19].
  • erbium-169's half-life is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+9.392'}[20].
  • erbium-169's binding energy is recorded as {'unit': 'http://www.wikidata.org/entity/Q28719934', 'amount': '+1371776.211'}[21].
  • erbium-169's mass excess is recorded as {'unit': 'http://www.wikidata.org/entity/Q28719934', 'amount': '-60923.104'}[22].
  • erbium-169's Google Knowledge Graph ID is recorded as /g/1n36g6h6p[23].
  • erbium-169's SureChEMBL ID is recorded as 29374927[24].
  • erbium-169's DSSTox substance ID is recorded as DTXSID90935913[25].
  • erbium-169's Wolfram Language entity code is recorded as Entity["Isotope", "Erbium169"][26].

References

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

Direct Wikidata claims

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

Class ancestry

  1. [1] . Wikidata. 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). erbium-169. Retrieved May 3, 2026, from https://4ort.xyz/entity/erbium-169
MLA “erbium-169.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/erbium-169.
BibTeX @misc{4ortxyz_erbium-169_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{erbium-169}}, year = {2026}, url = {https://4ort.xyz/entity/erbium-169}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): erbium-169 — https://4ort.xyz/entity/erbium-169 (retrieved 2026-05-03)

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