diphosgene

chemical compound
ChemicalSubstance type_of_chemical_entity Q419283
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diphosgene

Summary

diphosgene is a type of chemical entity[1]. diphosgene ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (74 views/month).[2]

Key Facts

  • diphosgene's instance of is recorded as type of chemical entity[3].
  • diphosgene's chemical structure is recorded as Diphosgene structure.svg[4].
  • diphosgene's CAS Registry Number is recorded as 503-38-8[5].
  • diphosgene's EC number is recorded as 207-965-9[6].
  • diphosgene's canonical SMILES is recorded as C(=O)(OC(Cl)(Cl)Cl)Cl[7].
  • diphosgene's InChI is recorded as InChI=1S/C2Cl4O2/c3-1(7)8-2(4,5)6[8].
  • diphosgene's InChIKey is recorded as HCUYBXPSSCRKRF-UHFFFAOYSA-N[9].
  • diphosgene's chemical formula is recorded as C₂Cl₄O₂[10].
  • diphosgene's subclass of is recorded as chloroformate[11].
  • diphosgene's Commons category is recorded as Diphosgene[12].
  • diphosgene's BNCF Thesaurus ID is recorded as 32622[13].
  • diphosgene's Freebase ID is recorded as /m/01zg8x[14].
  • diphosgene's UNII is recorded as PO4Q4R80LV[15].
  • diphosgene's RTECS number is recorded as LQ7350000[16].
  • diphosgene's ChemSpider ID is recorded as 21154424[17].
  • diphosgene's PubChem CID is recorded as 10426[18].
  • diphosgene's ZVG number is recorded as 491179[19].
  • diphosgene's refractive index is recorded as {'amount': '+1.4566'}[20].
  • diphosgene's Gran Enciclopèdia Catalana ID is recorded as 0228870[21].
  • diphosgene's described by source is recorded as Armenian Soviet Encyclopedia, vol. 3[22].
  • diphosgene's Encyclopædia Britannica Online ID is recorded as technology/diphosgene[23].
  • diphosgene's density is recorded as {'unit': 'Q13147228', 'amount': '+1.65'}[24].
  • diphosgene's HSDB ID is recorded as 371[25].
  • diphosgene's mass is recorded as {'unit': 'Q483261', 'amount': '+195.86523996'}[26].
  • diphosgene's melting point is recorded as {'unit': 'Q25267', 'amount': '-57'}[27].

Why It Matters

diphosgene ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (74 views/month).[2] diphosgene has Wikipedia articles in 17 language editions, a strong signal of global cultural recognition.[28] diphosgene is known by 8 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] . Global Substance Registration System. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  4. [6] . Global Substance Registration System. Retrieved . wikidata.org.
  5. [7] . PubChem. Retrieved . wikidata.org.
  6. [8] . PubChem. Retrieved . wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . PubChem. Retrieved . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . Nuovo soggettario. wikidata.org.
  12. [14] . Freebase Data Dumps. wikidata.org.
  13. [15] . Global Substance Registration System. Retrieved . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . Q2311683. Retrieved . wikidata.org.
  16. [18] . PubChem. Retrieved . 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] . Hazardous Substances Data Bank. Retrieved . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . Jean-Claude Bradley Open Melting Point Dataset. 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). diphosgene. Retrieved May 3, 2026, from https://4ort.xyz/entity/diphosgene
MLA “diphosgene.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/diphosgene.
BibTeX @misc{4ortxyz_diphosgene_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{diphosgene}}, year = {2026}, url = {https://4ort.xyz/entity/diphosgene}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): diphosgene — https://4ort.xyz/entity/diphosgene (retrieved 2026-05-03)

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