uranium dioxide

chemical compound
ChemicalSubstance type_of_chemical_entity Q378379
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uranium dioxide

Summary

uranium dioxide is a type of chemical entity[1]. It ranks in the top 4% of type_of_chemical_entity entities by monthly Wikipedia readership (224 views/month).[2]

Key Facts

  • uranium dioxide's image is recorded as UO2 Pellet.jpg[3].
  • uranium dioxide's instance of is recorded as type of chemical entity[4].
  • uranium dioxide's CAS Registry Number is recorded as 1344-57-6[5].
  • uranium dioxide's EC number is recorded as 215-700-3[6].
  • uranium dioxide's canonical SMILES is recorded as O=[U]=O[7].
  • uranium dioxide's InChI is recorded as InChI=1S/2O.U[8].
  • uranium dioxide's InChIKey is recorded as FCTBKIHDJGHPPO-UHFFFAOYSA-N[9].
  • uranium dioxide's chemical formula is recorded as O₂U[10].
  • uranium dioxide's subclass of is recorded as uranium oxide[11].
  • uranium dioxide's Commons category is recorded as Uranium dioxide[12].
  • uranium dioxide's has part is recorded as oxygen[13].
  • uranium dioxide's has part is recorded as uranium[14].
  • uranium dioxide's crystal system is recorded as cubic crystal system[15].
  • uranium dioxide's Freebase ID is recorded as /m/09f0c7[16].
  • uranium dioxide's RTECS number is recorded as YR4705000[17].
  • uranium dioxide's ChemSpider ID is recorded as 10454[18].
  • uranium dioxide's PubChem CID is recorded as 10916[19].
  • uranium dioxide's ZVG number is recorded as 4740[20].
  • uranium dioxide's National Library of Spain SpMaBN ID is recorded as XX4576681[21].
  • uranium dioxide's Encyclopædia Britannica Online ID is recorded as science/uranium-dioxide[22].
  • uranium dioxide's mass is recorded as {'unit': 'Q483261', 'amount': '+270.040617'}[23].
  • uranium dioxide's ECHA Substance Infocard ID is recorded as 100.014.273[24].
  • uranium dioxide's SureChEMBL ID is recorded as 29979[25].
  • uranium dioxide's DSSTox substance ID is recorded as DTXSID8061682[26].
  • uranium dioxide's ICSC ID is recorded as 1251[27].

Why It Matters

uranium dioxide ranks in the top 4% of type_of_chemical_entity entities by monthly Wikipedia readership (224 views/month).[2] It has Wikipedia articles in 24 language editions, a strong signal of global cultural recognition.[28] It is known by 10 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] . wikidata.org.
  3. [5] . SciFinder. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  4. [6] . 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] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . Freebase Data Dumps. wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . Q2311683. Retrieved . wikidata.org.
  17. [19] . PubChem. Retrieved . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . PubChem. Retrieved . wikidata.org.
  22. [24] . ECHA Substance Infocard database. Retrieved . 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.
  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). uranium dioxide. Retrieved May 3, 2026, from https://4ort.xyz/entity/uranium-dioxide
MLA “uranium dioxide.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/uranium-dioxide.
BibTeX @misc{4ortxyz_uranium-dioxide_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{uranium dioxide}}, year = {2026}, url = {https://4ort.xyz/entity/uranium-dioxide}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): uranium dioxide — https://4ort.xyz/entity/uranium-dioxide (retrieved 2026-05-03)

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