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 has Wikipedia articles in 22 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • dinitrogen trioxide's instance of is recorded as type of chemical entity[3].
  • dinitrogen trioxide's canonical SMILES is recorded as N(=O)N+[O-]N+[O-]">[4].
  • dinitrogen trioxide's chemical formula is recorded as N₂O₃[5].
  • dinitrogen trioxide is a type of nitrogen oxide[6].
  • dinitrogen trioxide's Commons category is recorded as Dinitrogen trioxide[7].
  • dinitrogen trioxide comprises nitrogen[8].
  • dinitrogen trioxide comprises oxygen[9].
  • dinitrogen trioxide's found in taxon is recorded as Buccinum striatissimum[10].
  • dinitrogen trioxide's found in taxon is recorded as Lucensosergia lucens[11].
  • dinitrogen trioxide's mass is recorded as {'unit': 'Q483261', 'amount': '+75.991'}[12].
  • dinitrogen trioxide's melting point is recorded as {'unit': 'Q25267', 'amount': '-102'}[13].
  • dinitrogen trioxide's boiling point is recorded as {'unit': 'Q25267', 'amount': '+4.5'}[14].
  • dinitrogen trioxide's decomposition point is recorded as {'unit': 'Q25267', 'amount': '+4'}[15].
  • dinitrogen trioxide's standard enthalpy of formation is recorded as {'unit': 'Q752197', 'amount': '+81'}[16].
  • dinitrogen trioxide's safety classification and labelling is recorded as NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response[17].

Why It Matters

dinitrogen trioxide has Wikipedia articles in 22 language editions, a strong signal of global cultural recognition.[2] It is known by 33 alternative names across languages and contexts.[18]

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] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . Identification of arsenobetaine as a major arsenic compound in the ivory shell Buccinum striatissimum.. wikidata.org.
  9. [11] . Evidence for the presence of arsenobetaine as a major arsenic compound in the shrimpSergestes lucens. wikidata.org.
  10. [12] . PubChem. Retrieved . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikidata sitelinks. wikidata.org.
  2. [18] . 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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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. 1d ago · Baum64 · 2026-08-18 view diff on Wikidata ↗
    Cod id 1540983
    "/* wbcreateclaim-create:1| */ [[Property:P9824]]: 1540983, [[:toollabs:quickstatements/#/batch/269136|batch #269136]]"
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