ethylene oxide

chemical compound
ChemicalSubstance type_of_chemical_entity Q407473
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ethylene oxide

Summary

ethylene oxide is a type of chemical entity[1]. It ranks in the top 3% of type_of_chemical_entity entities by monthly Wikipedia readership (712 views/month).[2]

Key Facts

  • ethylene oxide's image is recorded as Ethylene oxide refrigerated liquid.jpg[3].
  • ethylene oxide's instance of is recorded as type of chemical entity[4].
  • ethylene oxide's chemical structure is recorded as Ethylene oxide.svg[5].
  • ethylene oxide's GND ID is recorded as 4153109-7[6].
  • ethylene oxide's CAS Registry Number is recorded as 75-21-8[7].
  • ethylene oxide's EC number is recorded as 200-849-9[8].
  • ethylene oxide's canonical SMILES is recorded as C1CO1[9].
  • ethylene oxide's InChI is recorded as InChI=1S/C2H4O/c1-2-3-1/h1-2H2[10].
  • ethylene oxide's InChIKey is recorded as IAYPIBMASNFSPL-UHFFFAOYSA-N[11].
  • ethylene oxide's Library of Congress authority ID is recorded as sh85045441[12].
  • ethylene oxide's chemical formula is recorded as C₂H₄O[13].
  • ethylene oxide's subclass of is recorded as epoxide[14].
  • ethylene oxide's subclass of is recorded as monocyclic compound[15].
  • ethylene oxide's Commons category is recorded as Ethylene oxide[16].
  • ethylene oxide's MeSH descriptor ID is recorded as D005027[17].
  • ethylene oxide's has part is recorded as oxygen[18].
  • ethylene oxide's has part is recorded as carbon[19].
  • ethylene oxide's has part is recorded as hydrogen[20].
  • ethylene oxide's ChEMBL ID is recorded as CHEMBL1743219[21].
  • ethylene oxide's Freebase ID is recorded as /m/01sjzh[22].
  • ethylene oxide's UNII is recorded as JJH7GNN18P[23].
  • ethylene oxide's RTECS number is recorded as KX2450000[24].
  • ethylene oxide's ChemSpider ID is recorded as 6114[25].
  • ethylene oxide's PubChem CID is recorded as 6354[26].
  • ethylene oxide's KEGG ID is recorded as D03474[27].

Why It Matters

ethylene oxide ranks in the top 3% of type_of_chemical_entity entities by monthly Wikipedia readership (712 views/month).[2] It has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[28] It is known by 82 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] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . Global Substance Registration System. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  6. [8] . Global Substance Registration System. Retrieved . wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . PubChem. Retrieved . wikidata.org.
  9. [11] . PubChem. Retrieved . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . PubChem. Retrieved . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . Medical Subject Headings. Retrieved . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . ChEMBL. Retrieved . wikidata.org.
  20. [22] . Freebase Data Dumps. wikidata.org.
  21. [23] . Global Substance Registration System. Retrieved . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . Q2311683. Retrieved . wikidata.org.
  24. [26] . PubChem. Retrieved . wikidata.org.
  25. [27] . ChEBI. Retrieved . 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). ethylene oxide. Retrieved May 3, 2026, from https://4ort.xyz/entity/ethylene-oxide
MLA “ethylene oxide.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ethylene-oxide.
BibTeX @misc{4ortxyz_ethylene-oxide_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{ethylene oxide}}, year = {2026}, url = {https://4ort.xyz/entity/ethylene-oxide}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): ethylene oxide — https://4ort.xyz/entity/ethylene-oxide (retrieved 2026-05-03)

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