phosphorus trichloride

chemical compound
ChemicalSubstance type_of_chemical_entity Q409707
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phosphorus trichloride

Summary

phosphorus trichloride is a type of chemical entity[1]. It ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (129 views/month).[2]

Key Facts

  • phosphorus trichloride's image is recorded as Phosphorus trichloride 25ml.jpg[3].
  • phosphorus trichloride's image is recorded as Phosphorus trichloride.jpg[4].
  • phosphorus trichloride's instance of is recorded as type of chemical entity[5].
  • phosphorus trichloride's chemical structure is recorded as Structural formula of phosphorus trichloride.svg[6].
  • phosphorus trichloride's CAS Registry Number is recorded as 7719-12-2[7].
  • phosphorus trichloride's EC number is recorded as 231-749-3[8].
  • phosphorus trichloride's canonical SMILES is recorded as P(Cl)(Cl)Cl[9].
  • phosphorus trichloride's InChI is recorded as InChI=1S/Cl3P/c1-4(2)3[10].
  • phosphorus trichloride's InChIKey is recorded as FAIAAWCVCHQXDN-UHFFFAOYSA-N[11].
  • phosphorus trichloride's chemical formula is recorded as Cl₃P[12].
  • phosphorus trichloride's subclass of is recorded as chlorine compound[13].
  • phosphorus trichloride's subclass of is recorded as phosphorus compound[14].
  • phosphorus trichloride's Commons category is recorded as Phosphorus trichloride[15].
  • phosphorus trichloride's has part is recorded as phosphorus[16].
  • phosphorus trichloride's Freebase ID is recorded as /m/05tq51[17].
  • phosphorus trichloride's UNII is recorded as M97C0A6S8U[18].
  • phosphorus trichloride's RTECS number is recorded as TH3675000[19].
  • phosphorus trichloride's ChemSpider ID is recorded as 22798[20].
  • phosphorus trichloride's PubChem CID is recorded as 24387[21].
  • phosphorus trichloride's ZVG number is recorded as 2530[22].
  • phosphorus trichloride's ChEBI ID is recorded as 30334[23].
  • phosphorus trichloride's UN number is recorded as 1809[24].
  • phosphorus trichloride's Gmelin number is recorded as 1869[25].
  • phosphorus trichloride's NIOSH Pocket Guide ID is recorded as 0511[26].
  • phosphorus trichloride's density is recorded as {'unit': 'Q13147228', 'amount': '+1.58'}[27].

Why It Matters

phosphorus trichloride ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (129 views/month).[2] It has Wikipedia articles in 25 language editions, a strong signal of global cultural recognition.[28] It is known by 13 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] . ChEBI. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  6. [8] . Global Substance Registration System. Retrieved . wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . PubChem. Retrieved . wikidata.org.
  9. [11] . PubChem. Retrieved . 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] . Freebase Data Dumps. wikidata.org.
  16. [18] . Global Substance Registration System. Retrieved . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . Q2311683. Retrieved . wikidata.org.
  19. [21] . PubChem. Retrieved . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . ChEBI. Retrieved . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . cdc.gov. cdc.gov. Provenance: 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). phosphorus trichloride. Retrieved May 3, 2026, from https://4ort.xyz/entity/phosphorus-trichloride
MLA “phosphorus trichloride.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/phosphorus-trichloride.
BibTeX @misc{4ortxyz_phosphorus-trichloride_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{phosphorus trichloride}}, year = {2026}, url = {https://4ort.xyz/entity/phosphorus-trichloride}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): phosphorus trichloride — https://4ort.xyz/entity/phosphorus-trichloride (retrieved 2026-05-03)

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