carbon suboxide

chemical compound
ChemicalSubstance type_of_chemical_entity Q411352
Press Enter · cited answer in seconds

carbon suboxide

Summary

carbon suboxide is a type of chemical entity[1]. It ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (70 views/month).[2]

Key Facts

  • carbon suboxide's instance of is recorded as type of chemical entity[3].
  • carbon suboxide's chemical structure is recorded as Carbon suboxide.svg[4].
  • carbon suboxide's GND ID is recorded as 4419344-0[5].
  • carbon suboxide's CAS Registry Number is recorded as 504-64-3[6].
  • carbon suboxide's canonical SMILES is recorded as C(=C=O)=C=O[7].
  • carbon suboxide's InChI is recorded as InChI=1S/C3O2/c4-2-1-3-5[8].
  • carbon suboxide's InChIKey is recorded as GNEVIACKFGQMHB-UHFFFAOYSA-N[9].
  • carbon suboxide's chemical formula is recorded as C₃O₂[10].
  • carbon suboxide's subclass of is recorded as heterocumulene[11].
  • carbon suboxide's Commons category is recorded as Carbon suboxide[12].
  • carbon suboxide's has part is recorded as oxygen[13].
  • carbon suboxide's has part is recorded as carbon[14].
  • carbon suboxide's Freebase ID is recorded as /m/06w1ly[15].
  • carbon suboxide's UNII is recorded as 9M2M4H5WEJ[16].
  • carbon suboxide's ChemSpider ID is recorded as 120106[17].
  • carbon suboxide's PubChem CID is recorded as 136332[18].
  • carbon suboxide's ChEBI ID is recorded as 30086[19].
  • carbon suboxide's Encyclopædia Britannica Online ID is recorded as science/carbon-suboxide[20].
  • carbon suboxide's mass is recorded as {'unit': 'Q483261', 'amount': '+67.99'}[21].
  • carbon suboxide's SureChEMBL ID is recorded as 450667[22].
  • carbon suboxide's DSSTox substance ID is recorded as DTXSID70198443[23].
  • carbon suboxide's Microsoft Academic ID is recorded as 2779260205[24].
  • carbon suboxide's DSSTOX compound identifier is recorded as DTXCID00120934[25].
  • carbon suboxide's UniChem compound ID is recorded as 1103517[26].

Why It Matters

carbon suboxide ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (70 views/month).[2] It has Wikipedia articles in 23 language editions, a strong signal of global cultural recognition.[27] It is known by 31 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] . ChEBI. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  5. [7] . PubChem. Retrieved . wikidata.org.
  6. [8] . PubChem. Retrieved . wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . PubChem. Retrieved . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . Freebase Data Dumps. wikidata.org.
  14. [16] . Global Substance Registration System. Retrieved . wikidata.org.
  15. [17] . Q2311683. Retrieved . wikidata.org.
  16. [18] . PubChem. Retrieved . wikidata.org.
  17. [19] . ChEBI. Retrieved . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . PubChem. Retrieved . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . Mapping file of InChIStrings, InChIKeys and DTXSIDs for the EPA CompTox Dashboard. 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). carbon suboxide. Retrieved May 3, 2026, from https://4ort.xyz/entity/carbon-suboxide
MLA “carbon suboxide.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/carbon-suboxide.
BibTeX @misc{4ortxyz_carbon-suboxide_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{carbon suboxide}}, year = {2026}, url = {https://4ort.xyz/entity/carbon-suboxide}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): carbon suboxide — https://4ort.xyz/entity/carbon-suboxide (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/carbon-suboxide · Last refreshed: