carbon monoxide

chemical compound
ChemicalSubstance type_of_chemical_entity Q2025
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carbon monoxide

Summary

carbon monoxide is a type of chemical entity[1]. It ranks in the top 1% of type_of_chemical_entity entities by monthly Wikipedia readership (5,401 views/month).[2]

Key Facts

  • carbon monoxide's instance of is recorded as type of chemical entity[3].
  • carbon monoxide's canonical SMILES is recorded as [C-]#[O+][4].
  • carbon monoxide's chemical formula is recorded as CO[5].
  • carbon monoxide is a type of oxocarbon[6].
  • carbon monoxide is a type of diatomic molecule[7].
  • carbon monoxide is part of carbon monoxide binding[8].
  • carbon monoxide is part of carbon monoxide sensor activity[9].
  • carbon monoxide is part of acetate biosynthetic process from carbon monoxide[10].
  • carbon monoxide is part of cellular response to carbon monoxide[11].
  • carbon monoxide is part of methane biosynthetic process from carbon monoxide[12].
  • carbon monoxide is part of response to carbon monoxide[13].
  • carbon monoxide is part of trans-synaptic signaling by carbon monoxide[14].
  • carbon monoxide is part of trans-synaptic signaling by carbon monoxide, modulating synaptic transmission[15].
  • carbon monoxide is part of heme oxygenase (decyclizing) activity[16].
  • carbon monoxide is part of quercetin 2,3-dioxygenase activity[17].
  • carbon monoxide is part of acireductone dioxygenase (Ni2+-requiring) activity[18].
  • carbon monoxide is part of carbon-monoxide dehydrogenase (acceptor) activity[19].
  • carbon monoxide is part of 3-hydroxy-4-oxoquinoline 2,4-dioxygenase activity[20].
  • carbon monoxide is part of 3-hydroxy-2-methylquinolin-4-one 2,4-dioxygenase activity[21].
  • carbon monoxide is part of metal carbonyl[22].
  • carbon monoxide is part of CO-methylating acetyl-CoA synthase activity[23].
  • carbon monoxide is part of carbon-monoxide oxygenase activity[24].
  • carbon monoxide's Commons category is recorded as Carbon monoxide[25].
  • carbon monoxide's found in taxon is recorded as Homo sapiens[26].
  • carbon monoxide's topic's main category is recorded as Category:Carbon monoxide[27].

Why It Matters

carbon monoxide ranks in the top 1% of type_of_chemical_entity entities by monthly Wikipedia readership (5,401 views/month).[2] It has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[28] It is known by 30 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] . PubChem. Retrieved . wikidata.org.
  3. [5] . PubChem. Retrieved . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . Gene Ontology release 2019-11-16. wikidata.org.
  7. [9] . Gene Ontology release 2019-11-16. wikidata.org.
  8. [10] . Gene Ontology release 2019-11-16. wikidata.org.
  9. [11] . Gene Ontology release 2019-11-16. wikidata.org.
  10. [12] . Gene Ontology release 2019-11-16. wikidata.org.
  11. [13] . Gene Ontology release 2020-05-02. wikidata.org.
  12. [14] . Gene Ontology release 2020-05-02. wikidata.org.
  13. [15] . Gene Ontology release 2020-05-02. wikidata.org.
  14. [16] . Gene Ontology release 2020-05-02. wikidata.org.
  15. [17] . Gene Ontology release 2020-05-02. wikidata.org.
  16. [18] . Gene Ontology release 2020-05-02. wikidata.org.
  17. [19] . Gene Ontology release 2020-05-02. wikidata.org.
  18. [20] . Gene Ontology release 2020-05-02. wikidata.org.
  19. [21] . Gene Ontology release 2020-05-02. wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . geneontology.org. Retrieved . geneontology.org. Provenance: wikidata.org.
  22. [24] . geneontology.org. Retrieved . geneontology.org. Provenance: wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . Recon 2.2: from reconstruction to model of human metabolism. 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). carbon monoxide. Retrieved May 3, 2026, from https://4ort.xyz/entity/carbon-monoxide
MLA “carbon monoxide.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/carbon-monoxide.
BibTeX @misc{4ortxyz_carbon-monoxide_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{carbon monoxide}}, year = {2026}, url = {https://4ort.xyz/entity/carbon-monoxide}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): carbon monoxide — https://4ort.xyz/entity/carbon-monoxide (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/carbon-monoxide · 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. 6d ago · Twofivesixbot bot · 2026-05-18 view diff on Wikidata ↗
    Ceiling exposure limit {'unit': 'Q21077820', 'amount': '+229'}
    Boiling point {'unit': 'Q42289', 'amount': '-313'}, {'unit': 'Q25267', 'amount': '-191.5'}
    Speed of sound {'unit': 'Q182429', 'amount': '+338'}
    Described by source Meyers Konversations-Lexikon, 4th edition (1885–1890)
    + 31 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|7 */ [[Property:P2347]]: 14213, mv to monolingual text names on YSO statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.