nitrous oxide

chemical compound
ChemicalSubstance type_of_chemical_entity Q905750
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nitrous oxide

Summary

nitrous oxide is a type of chemical entity[1]. It ranks in the top 0.49% of type_of_chemical_entity entities by monthly Wikipedia readership (175 views/month, #62 of 12,596).[2]

Key Facts

  • nitrous oxide's instance of is recorded as type of chemical entity[3].
  • nitrous oxide's canonical SMILES is recorded as N#[N+][O-][4].
  • nitrous oxide's chemical formula is recorded as N₂O[5].
  • nitrous oxide is a type of nitrogen oxide[6].
  • nitrous oxide is part of nitrous-oxide reductase activity[7].
  • nitrous oxide is part of nitric oxide reductase activity[8].
  • nitrous oxide is used for refrigerant[9].
  • nitrous oxide is used for medication[10].
  • nitrous oxide's Commons category is recorded as Nitrous oxide[11].
  • nitrous oxide's described by source is recorded as Armenian Soviet Encyclopedia[12].
  • nitrous oxide's described by source is recorded as Encyclopedic Lexicon[13].
  • nitrous oxide's described by source is recorded as Great Soviet Encyclopedia (1926–1947)[14].
  • nitrous oxide's described by source is recorded as Brockhaus and Efron Encyclopedic Dictionary[15].
  • nitrous oxide's described by source is recorded as Brockhaus and Efron Encyclopedic Dictionary[16].
  • nitrous oxide's has effect is recorded as nitrous oxide exposure[17].
  • nitrous oxide's different from is recorded as nitrogen dioxide[18].
  • nitrous oxide's NIOSH Pocket Guide ID is recorded as 0465[19].
  • nitrous oxide's density is recorded as {'amount': '+1.98'}[20].
  • nitrous oxide's density is recorded as {'amount': '+1.967'}[21].
  • nitrous oxide's mass is recorded as {'amount': '+44.001'}[22].
  • nitrous oxide's speed of sound is recorded as {'amount': '+263'}[23].
  • nitrous oxide's melting point is recorded as {'amount': '-132'}[24].
  • nitrous oxide's melting point is recorded as {'amount': '-90.8'}[25].
  • nitrous oxide's boiling point is recorded as {'amount': '-127'}[26].

Why It Matters

nitrous oxide ranks in the top 0.49% of type_of_chemical_entity entities by monthly Wikipedia readership (175 views/month, #62 of 12,596).[2] It has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[27] It is known by 174 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] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . 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] ↑ . 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). nitrous oxide. Retrieved October 1, 2026, from https://4ort.xyz/entity/nitrous-oxide
MLA “nitrous oxide.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Oct. 2026, https://4ort.xyz/entity/nitrous-oxide.
BibTeX @misc{4ortxyz_nitrous-oxide_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{nitrous oxide}}, year = {2026}, url = {https://4ort.xyz/entity/nitrous-oxide}, note = {Accessed: 2026-10-01}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): nitrous oxide — https://4ort.xyz/entity/nitrous-oxide (retrieved 2026-10-01)

Canonical URL: https://4ort.xyz/entity/nitrous-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. 9d ago · KrBot bot · 2026-09-26 view diff on Wikidata ↗
    Zvg number → 4230
    "/* wbsetclaimvalue:1| */ [[Property:P679]]: 4230, см. / see [[Template:Autofix|autofix]] на / on [[Property talk:P679]]"
  2. 12d ago · Mrwdat3 · 2026-09-23 view diff on Wikidata ↗
    Zvg number → 4230
    "/* wbcreateclaim-create:1| */ [[Property:P679]]: 004230, [[:toollabs:quickstatements/#/batch/275042|batch #275042]]"
  3. 17d ago · Zache · 2026-09-17 view diff on Wikidata ↗
    P14864 → dityppioksidi
    "/* wbcreateclaim-create:1| */ [[Property:P14864]]: dityppioksidi, #quickstatements; #temporary_batch_1789688721844"
  4. 21d ago · Susmuffin · 2026-09-13 view diff on Wikidata ↗
    Harper's tag → nitrous-oxide
    "/* wbsetclaim-create:1||1 */ [[Property:P13772]]: nitrous-oxide, Matched to [[:toollabs:mix-n-match/#/entry/289952760|nitrous oxide (#289952760)]] in [[:toollabs:mix-n-match/#/catalog/7915|Harper's ta"
  5. 6w ago · Baum64 · 2026-08-23 view diff on Wikidata ↗
    Has part(s) → —
    Standard enthalpy of formation → {'amount': '+82.05'}
    Has part(s) of the class → oxygen, nitrogen
    "/* wbcreateclaim-create:1| */ [[Property:P2670]]: [[Q629]], [[:toollabs:quickstatements/#/batch/269324|batch #269324]]"
  6. 6w ago · Baum64 · 2026-08-18 view diff on Wikidata ↗
    Cod id → 1010059
    "/* wbcreateclaim-create:1| */ [[Property:P9824]]: 1010059, [[:toollabs:quickstatements/#/batch/269136|batch #269136]]"
  7. 19w ago · Twofivesixbot bot · 2026-05-21 view diff on Wikidata ↗
    Standard molar entropy → {'amount': '+219.9'}
    Vapor pressure → {'amount': '+51.3'}
    On focus list of wikimedia project → WikiProject Climate change
    Subclass of → nitrogen oxide
    + 26 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|8 */ [[Property:P2347]]: 15107, mv to monolingual text names on YSO statements"
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