hydroxylamine

inorganic compound
ChemicalSubstance type_of_chemical_entity Q259997
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hydroxylamine

Summary

hydroxylamine is a type of chemical entity[1]. hydroxylamine ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (623 views/month).[2]

Key Facts

  • hydroxylamine's instance of is recorded as type of chemical entity[3].
  • hydroxylamine's canonical SMILES is recorded as NO[4].
  • hydroxylamine's chemical formula is recorded as NH₂OH[5].
  • hydroxylamine is a type of inorganic compound[6].
  • hydroxylamine is a type of nitrogen compound[7].
  • hydroxylamine is a type of hydroxy compound[8].
  • hydroxylamine is part of ammonia monooxygenase activity[9].
  • hydroxylamine is part of aspartyltransferase activity[10].
  • hydroxylamine is part of hydroxylamine oxidase activity[11].
  • hydroxylamine is part of hyponitrite reductase activity[12].
  • hydroxylamine is part of hydroxylamine reductase activity[13].
  • hydroxylamine is part of hydroxylamine reductase (NADH) activity[14].
  • hydroxylamine's Commons category is recorded as Hydroxylamine[15].
  • hydroxylamine comprises nitrogen[16].
  • hydroxylamine comprises hydrogen[17].
  • hydroxylamine comprises oxygen[18].
  • hydroxylamine comprises primary amino group[19].
  • hydroxylamine comprises hydroxyl[20].
  • hydroxylamine's found in taxon is recorded as Caenorhabditis elegans[21].
  • hydroxylamine's found in taxon is recorded as tomato[22].
  • hydroxylamine's found in taxon is recorded as Arabidopsis thaliana[23].
  • hydroxylamine's pKa is recorded as {'amount': '+5.97'}[24].
  • hydroxylamine's described by source is recorded as Small Brockhaus and Efron Encyclopedic Dictionary[25].
  • hydroxylamine's described by source is recorded as Brockhaus and Efron Encyclopedic Dictionary[26].
  • hydroxylamine's described by source is recorded as Great Soviet Encyclopedia (1926–1947)[27].

Why It Matters

hydroxylamine ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (623 views/month).[2] hydroxylamine has Wikipedia articles in 24 language editions, a strong signal of global cultural recognition.[28] hydroxylamine is known by 3 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. wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . Gene Ontology release 2020-05-02. wikidata.org.
  8. [10] . Gene Ontology release 2020-05-02. wikidata.org.
  9. [11] . Gene Ontology release 2020-05-02. wikidata.org.
  10. [12] . Gene Ontology release 2020-05-02. wikidata.org.
  11. [13] . Gene Ontology release 2020-05-02. wikidata.org.
  12. [14] . Gene Ontology release 2020-05-02. 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] . Modeling Meets Metabolomics-The WormJam Consensus Model as Basis for Metabolic Studies in the Model Organism. wikidata.org.
  20. [22] . Metabolomic analysis of tomato seed germination. wikidata.org.
  21. [23] . Origanum vulgare essential oils inhibit glutamate and aspartate metabolism altering the photorespiratory pathway in Arabidopsis thaliana seedlings. wikidata.org.
  22. [24] . Correlation of the Base Strengths of Amines 1. 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). hydroxylamine. Retrieved May 3, 2026, from https://4ort.xyz/entity/hydroxylamine
MLA “hydroxylamine.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hydroxylamine.
BibTeX @misc{4ortxyz_hydroxylamine_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{hydroxylamine}}, year = {2026}, url = {https://4ort.xyz/entity/hydroxylamine}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): hydroxylamine — https://4ort.xyz/entity/hydroxylamine (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. 16d ago · Twofivesixbot bot · 2026-05-25 view diff on Wikidata ↗
    Conjugate acid hydroxylammonium ion
    Part of
    Pka {'amount': '+5.97'}
    Boiling point {'unit': 'Q25267', 'amount': '+58'}
    + 16 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|3 */ [[Property:P8189]]: 987007533732005171, mv to monolingual text names on J9U statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.