dinitrogen trioxide

chemical compound
ChemicalSubstance type_of_chemical_entity Q407833
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dinitrogen trioxide

Summary

dinitrogen trioxide 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

  • dinitrogen trioxide's instance of is recorded as type of chemical entity[3].
  • dinitrogen trioxide's chemical structure is recorded as Dinitrogen-trioxide-2D-canonicals.png[4].
  • dinitrogen trioxide's CAS Registry Number is recorded as 10544-73-7[5].
  • dinitrogen trioxide's EC number is recorded as 234-128-5[6].
  • dinitrogen trioxide's canonical SMILES is recorded as N(=O)N+[O-]N+[O-]">[7].
  • dinitrogen trioxide's InChI is recorded as InChI=1S/N2O3/c3-1-2(4)5[8].
  • dinitrogen trioxide's InChIKey is recorded as LZDSILRDTDCIQT-UHFFFAOYSA-N[9].
  • dinitrogen trioxide's chemical formula is recorded as N₂O₃[10].
  • dinitrogen trioxide's subclass of is recorded as nitrogen oxide[11].
  • dinitrogen trioxide's Commons category is recorded as Dinitrogen trioxide[12].
  • dinitrogen trioxide's has part is recorded as nitrogen[13].
  • dinitrogen trioxide's has part is recorded as oxygen[14].
  • dinitrogen trioxide's Freebase ID is recorded as /m/0367y1[15].
  • dinitrogen trioxide's UNII is recorded as 16E0524PXI[16].
  • dinitrogen trioxide's ChemSpider ID is recorded as 55446[17].
  • dinitrogen trioxide's PubChem CID is recorded as 61526[18].
  • dinitrogen trioxide's ChEBI ID is recorded as 29799[19].
  • dinitrogen trioxide's found in taxon is recorded as Buccinum striatissimum[20].
  • dinitrogen trioxide's found in taxon is recorded as Lucensosergia lucens[21].
  • dinitrogen trioxide's Encyclopædia Britannica Online ID is recorded as science/dinitrogen-trioxide[22].
  • dinitrogen trioxide's Human Metabolome Database ID is recorded as HMDB0251419[23].
  • dinitrogen trioxide's mass is recorded as {'unit': 'Q483261', 'amount': '+75.991'}[24].
  • dinitrogen trioxide's melting point is recorded as {'unit': 'Q25267', 'amount': '-102'}[25].
  • dinitrogen trioxide's boiling point is recorded as {'unit': 'Q25267', 'amount': '+4.5'}[26].
  • dinitrogen trioxide's decomposition point is recorded as {'unit': 'Q25267', 'amount': '+4'}[27].

Why It Matters

dinitrogen trioxide ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (70 views/month).[2] It has Wikipedia articles in 22 language editions, a strong signal of global cultural recognition.[28] It is known by 33 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] . ChEBI. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  4. [6] . Global Substance Registration System. Retrieved . 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] . 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] . Identification of arsenobetaine as a major arsenic compound in the ivory shell Buccinum striatissimum.. wikidata.org.
  19. [21] . Evidence for the presence of arsenobetaine as a major arsenic compound in the shrimpSergestes lucens. wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . PubChem. Retrieved . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . 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). dinitrogen trioxide. Retrieved May 3, 2026, from https://4ort.xyz/entity/dinitrogen-trioxide
MLA “dinitrogen trioxide.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/dinitrogen-trioxide.
BibTeX @misc{4ortxyz_dinitrogen-trioxide_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{dinitrogen trioxide}}, year = {2026}, url = {https://4ort.xyz/entity/dinitrogen-trioxide}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): dinitrogen trioxide — https://4ort.xyz/entity/dinitrogen-trioxide (retrieved 2026-05-03)

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