phosphine

chemical compound
ChemicalSubstance type_of_chemical_entity Q207877
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phosphine

Summary

phosphine is a type of chemical entity[1]. phosphine ranks in the top 3% of type_of_chemical_entity entities by monthly Wikipedia readership (415 views/month).[2]

Key Facts

  • phosphine's instance of is recorded as type of chemical entity[3].
  • phosphine's canonical SMILES is recorded as P[4].
  • phosphine's chemical formula is recorded as PH₃[5].
  • phosphine is a type of pnictogen hydride[6].
  • phosphine is a type of phosphorus compound[7].
  • phosphine is used for insecticide[8].
  • phosphine's Commons category is recorded as Phosphine[9].
  • phosphine comprises hydrogen[10].
  • phosphine comprises phosphorus[11].
  • phosphine's described by source is recorded as Meyers Konversations-Lexikon, 4th edition (1885–1890)[12].
  • phosphine's has effect is recorded as phosphine exposure[13].
  • phosphine's has characteristic is recorded as flammable gas[14].
  • phosphine's different from is recorded as phosphene[15].
  • phosphine's NIOSH Pocket Guide ID is recorded as 0505[16].
  • phosphine's mass is recorded as {'amount': '+33.997'}[17].
  • phosphine's melting point is recorded as {'amount': '-209'}[18].
  • phosphine's melting point is recorded as {'amount': '-133'}[19].
  • phosphine's boiling point is recorded as {'amount': '-126'}[20].
  • phosphine's boiling point is recorded as {'amount': '-87.75'}[21].
  • phosphine's vapor pressure is recorded as {'amount': '+41.3'}[22].
  • phosphine's immediately dangerous to life or health is recorded as {'amount': '+69.5'}[23].
  • phosphine's electric dipole moment is recorded as {'amount': '+0.574'}[24].
  • phosphine's lower flammable limit is recorded as {'amount': '+1.79'}[25].
  • phosphine's ionization energy is recorded as {'amount': '+9.96'}[26].
  • phosphine's ionization energy is recorded as {'amount': '+9.87'}[27].

Why It Matters

phosphine ranks in the top 3% of type_of_chemical_entity entities by monthly Wikipedia readership (415 views/month).[2] phosphine has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[28] phosphine is known by 67 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] ↑ . 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.
  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). phosphine. Retrieved October 2, 2026, from https://4ort.xyz/entity/phosphine
MLA “phosphine.” 4ort.xyz Knowledge Graph, 4ort.xyz, 2 Oct. 2026, https://4ort.xyz/entity/phosphine.
BibTeX @misc{4ortxyz_phosphine_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{phosphine}}, year = {2026}, url = {https://4ort.xyz/entity/phosphine}, note = {Accessed: 2026-10-02}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): phosphine — https://4ort.xyz/entity/phosphine (retrieved 2026-10-02)

Canonical URL: https://4ort.xyz/entity/phosphine · 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. 7d ago · KrBot bot · 2026-09-26 view diff on Wikidata ↗
    Zvg number → 3530
    "/* wbsetclaimvalue:1| */ [[Property:P679]]: 3530, см. / see [[Template:Autofix|autofix]] на / on [[Property talk:P679]]"
  2. 10d ago · Mrwdat3 · 2026-09-23 view diff on Wikidata ↗
    Zvg number → 3530
    "/* wbcreateclaim-create:1| */ [[Property:P679]]: 003530, [[:toollabs:quickstatements/#/batch/275042|batch #275042]]"
  3. 5w ago · AdrianoRutz · 2026-08-25 view diff on Wikidata ↗
    Found in taxon → —
    "/* wbremoveclaims-remove:1| */ [[Property:P703]]: [[Q1135229]]"
  4. 13w ago · A121008 · 2026-06-30 view diff on Wikidata ↗
    Great norwegian encyclopedia id → fosfin
    "/* wbsetclaim-create:2||1 */ [[Property:P4342]]: fosfin"
  5. 18w ago · Twofivesixbot bot · 2026-05-24 view diff on Wikidata ↗
    Has effect → phosphine exposure
    Found in taxon → —
    Electric dipole moment → {'amount': '+0.574'}
    Different from → phosphene
    + 22 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|3 */ [[Property:P8189]]: 987007543512905171, mv to monolingual text names on J9U statements"
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