Lewisite

chemical compound
ChemicalSubstance type_of_chemical_entity Q407502
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Lewisite

Summary

Lewisite is a type of chemical entity[1]. Lewisite ranks in the top 4% of type_of_chemical_entity entities by monthly Wikipedia readership (250 views/month).[2]

Key Facts

  • Lewisite's instance of is recorded as type of chemical entity[3].
  • Lewisite's chemical structure is recorded as Lewisite.svg[4].
  • Winford Lee Lewis is named after Lewisite[5].
  • Lewisite's GND ID is recorded as 4327792-5[6].
  • Lewisite's CAS Registry Number is recorded as 50361-05-2[7].
  • Lewisite's canonical SMILES is recorded as C(=CAsCl)ClAsCl)Cl">[8].
  • Lewisite's InChI is recorded as InChI=1S/C2H2AsCl3/c4-2-1-3(5)6/h1-2H/b2-1+[9].
  • Lewisite's InChIKey is recorded as GIKLTQKNOXNBNY-OWOJBTEDSA-N[10].
  • Lewisite's Library of Congress authority ID is recorded as sh85076347[11].
  • Lewisite's chemical formula is recorded as C₂H₂AsCl₃[12].
  • Lewisite's subclass of is recorded as 2-chlorovinyldichloroarsine[13].
  • Lewisite's has use is recorded as blister agent[14].
  • Lewisite's Commons category is recorded as Lewisite[15].
  • Lewisite's has part is recorded as arsenic[16].
  • Lewisite's has part is recorded as carbon[17].
  • Lewisite's has part is recorded as chlorine[18].
  • Lewisite's has part is recorded as hydrogen[19].
  • Lewisite's Freebase ID is recorded as /m/01dl33[20].
  • Lewisite's UNII is recorded as 1HMJ948W6A[21].
  • Lewisite's ChemSpider ID is recorded as 4522971[22].
  • Lewisite's PubChem CID is recorded as 5372798[23].
  • Lewisite's UN number is recorded as 2810[24].
  • Lewisite's refractive index is recorded as {'amount': '+1.6076'}[25].
  • Lewisite's Gran Enciclopèdia Catalana ID is recorded as 0119245[26].
  • Lewisite's described by source is recorded as Armenian Soviet Encyclopedia, vol. 4[27].

Why It Matters

Lewisite ranks in the top 4% of type_of_chemical_entity entities by monthly Wikipedia readership (250 views/month).[2] Lewisite has Wikipedia articles in 23 language editions, a strong signal of global cultural recognition.[28] Lewisite is known by 34 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] . Global Substance Registration System. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  6. [8] . PubChem. Retrieved . wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . PubChem. Retrieved . wikidata.org.
  9. [11] . github.com. Retrieved . github.com. Provenance: 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.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . Freebase Data Dumps. wikidata.org.
  19. [21] . Global Substance Registration System. Retrieved . wikidata.org.
  20. [22] . Q2311683. Retrieved . wikidata.org.
  21. [23] . PubChem. Retrieved . wikidata.org.
  22. [24] . cdc.gov. cdc.gov. Provenance: 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). Lewisite. Retrieved May 3, 2026, from https://4ort.xyz/entity/lewisite
MLA “Lewisite.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/lewisite.
BibTeX @misc{4ortxyz_lewisite_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Lewisite}}, year = {2026}, url = {https://4ort.xyz/entity/lewisite}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Lewisite — https://4ort.xyz/entity/lewisite (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/lewisite · Last refreshed: