sodium oxide

chemical compound
ChemicalSubstance type_of_chemical_entity Q407467
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sodium oxide

Summary

sodium oxide is a type of chemical entity[1]. It ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (775 views/month).[2]

Key Facts

  • sodium oxide's instance of is recorded as type of chemical entity[3].
  • sodium oxide's canonical SMILES is recorded as [O-2].[Na+].[Na+][4].
  • sodium oxide's chemical formula is recorded as Na₂O[5].
  • sodium oxide is a type of chemical compound[6].
  • sodium oxide's Commons category is recorded as Sodium oxide[7].
  • sodium oxide comprises oxygen[8].
  • sodium oxide comprises sodium[9].
  • sodium oxide's mass is recorded as {'unit': 'Q483261', 'amount': '+61.974'}[10].
  • sodium oxide's melting point is recorded as {'unit': 'Q25267', 'amount': '+1132'}[11].
  • sodium oxide's boiling point is recorded as {'unit': 'Q25267', 'amount': '+1950'}[12].
  • sodium oxide's standard enthalpy of formation is recorded as {'unit': 'Q752197', 'amount': '-2131'}[13].
  • sodium oxide's safety classification and labelling is recorded as NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response[14].

Why It Matters

sodium oxide ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (775 views/month).[2] It has Wikipedia articles in 26 language editions, a strong signal of global cultural recognition.[15] It is known by 21 alternative names across languages and contexts.[16]

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . PubChem. Retrieved . wikidata.org.
  3. [5] . PubChem. Retrieved . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . PubChem. Retrieved . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [15] . Wikidata sitelinks. wikidata.org.
  3. [16] . 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). sodium oxide. Retrieved May 3, 2026, from https://4ort.xyz/entity/sodium-oxide
MLA “sodium oxide.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sodium-oxide.
BibTeX @misc{4ortxyz_sodium-oxide_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{sodium oxide}}, year = {2026}, url = {https://4ort.xyz/entity/sodium-oxide}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): sodium oxide — https://4ort.xyz/entity/sodium-oxide (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/sodium-oxide · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 10d ago · Intolerable situation · 2026-05-12 view diff on Wikidata ↗
    Safety classification and labelling NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response
    Melting point {'unit': 'Q25267', 'amount': '+1132'}
    Instance of
    Boiling point {'unit': 'Q25267', 'amount': '+1950'}
    + 8 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ [[Property:P279]]: [[Q1508568]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.