rubidium oxide

chemical compound
ChemicalSubstance type_of_chemical_entity Q425243
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rubidium oxide

Summary

rubidium oxide is a type of chemical entity[1]. It ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (24 views/month).[2]

Key Facts

  • rubidium oxide's instance of is recorded as type of chemical entity[3].
  • rubidium oxide's CAS Registry Number is recorded as 18088-11-4[4].
  • rubidium oxide's EC number is recorded as 241-993-2[5].
  • rubidium oxide's canonical SMILES is recorded as [O-2].[O-2].[Rb+][6].
  • rubidium oxide's InChI is recorded as InChI=1S/2O.Rb/q2*-2;+1[7].
  • rubidium oxide's InChIKey is recorded as FGQWKODEHKCIDR-UHFFFAOYSA-N[8].
  • rubidium oxide's chemical formula is recorded as Rb₂O[9].
  • rubidium oxide's subclass of is recorded as chemical compound[10].
  • rubidium oxide's Commons category is recorded as Rubidium oxide[11].
  • rubidium oxide's has part is recorded as oxygen[12].
  • rubidium oxide's has part is recorded as rubidium[13].
  • rubidium oxide's Freebase ID is recorded as /m/07t3yn[14].
  • rubidium oxide's ChemSpider ID is recorded as 8329869[15].
  • rubidium oxide's PubChem CID is recorded as 10154361[16].
  • rubidium oxide's PubChem CID is recorded as 138395197[17].
  • rubidium oxide's mass is recorded as {'unit': 'Q483261', 'amount': '+116.90326471973'}[18].
  • rubidium oxide's ECHA Substance Infocard ID is recorded as 100.038.161[19].
  • rubidium oxide's has part is recorded as oxygen[20].
  • rubidium oxide's has part is recorded as rubidium[21].
  • rubidium oxide's DSSTox substance ID is recorded as DTXSID001014305[22].
  • rubidium oxide's Microsoft Academic ID is recorded as 2777227510[23].
  • rubidium oxide's image of molecular model or crystal lattice model is recorded as Rubidium-oxide-xtal-3D-vdW-B.png[24].
  • rubidium oxide's DSSTOX compound identifier is recorded as DTXCID001436909[25].
  • rubidium oxide's UniChem compound ID is recorded as 32466763[26].

Why It Matters

rubidium oxide ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (24 views/month).[2] It has Wikipedia articles in 18 language editions, a strong signal of global cultural recognition.[27] It is known by 5 alternative names across languages and contexts.[28]

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] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . Freebase Data Dumps. wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . ECHA Substance Infocard database. Retrieved . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . UniChem. wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [27] . Wikidata sitelinks. wikidata.org.
  3. [28] . 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). rubidium oxide. Retrieved May 3, 2026, from https://4ort.xyz/entity/rubidium-oxide
MLA “rubidium oxide.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/rubidium-oxide.
BibTeX @misc{4ortxyz_rubidium-oxide_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{rubidium oxide}}, year = {2026}, url = {https://4ort.xyz/entity/rubidium-oxide}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): rubidium oxide — https://4ort.xyz/entity/rubidium-oxide (retrieved 2026-05-03)

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