dichlorodifluoromethane

chemical compound
ChemicalSubstance type_of_chemical_entity Q423021
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dichlorodifluoromethane

Summary

dichlorodifluoromethane is a type of chemical entity[1]. dichlorodifluoromethane ranks in the top 4% of type_of_chemical_entity entities by monthly Wikipedia readership (279 views/month).[2]

Key Facts

  • dichlorodifluoromethane is credited with the discovery of Thomas Midgley[3].
  • dichlorodifluoromethane's instance of is recorded as type of chemical entity[4].
  • dichlorodifluoromethane's chemical structure is recorded as Dichlorodifluoromethane.png[5].
  • dichlorodifluoromethane's GND ID is recorded as 4149828-8[6].
  • dichlorodifluoromethane's CAS Registry Number is recorded as 75-71-8[7].
  • dichlorodifluoromethane's EC number is recorded as 200-893-9[8].
  • dichlorodifluoromethane's canonical SMILES is recorded as C(F)(F)(Cl)Cl[9].
  • dichlorodifluoromethane's InChI is recorded as InChI=1S/CCl2F2/c2-1(3,4)5[10].
  • dichlorodifluoromethane's InChIKey is recorded as PXBRQCKWGAHEHS-UHFFFAOYSA-N[11].
  • dichlorodifluoromethane's chemical formula is recorded as CCl₂F₂[12].
  • dichlorodifluoromethane's subclass of is recorded as per- and polyfluoroalkyl substances[13].
  • dichlorodifluoromethane's subclass of is recorded as halon[14].
  • dichlorodifluoromethane's subclass of is recorded as chlorofluorocarbon[15].
  • dichlorodifluoromethane's subclass of is recorded as tetrahalomethane[16].
  • dichlorodifluoromethane's has use is recorded as refrigerant[17].
  • dichlorodifluoromethane's Commons category is recorded as Dichlorodifluoromethane[18].
  • dichlorodifluoromethane's has part is recorded as carbon[19].
  • dichlorodifluoromethane's ChEMBL ID is recorded as CHEMBL2106634[20].
  • dichlorodifluoromethane's E number is recorded as E940[21].
  • dichlorodifluoromethane's Freebase ID is recorded as /m/05s158[22].
  • dichlorodifluoromethane's UNII is recorded as OFM06SG1KO[23].
  • dichlorodifluoromethane's RTECS number is recorded as PA8200000[24].
  • dichlorodifluoromethane's ChemSpider ID is recorded as 6151[25].
  • dichlorodifluoromethane's PubChem CID is recorded as 6391[26].
  • dichlorodifluoromethane's KEGG ID is recorded as D03789[27].

Body

Works and Contributions

dichlorodifluoromethane is credited with the discovery of Thomas Midgley[3].

Why It Matters

dichlorodifluoromethane ranks in the top 4% of type_of_chemical_entity entities by monthly Wikipedia readership (279 views/month).[2] dichlorodifluoromethane has Wikipedia articles in 21 language editions, a strong signal of global cultural recognition.[28] dichlorodifluoromethane 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. [4] . wikidata.org.
  2. [3] . 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] . 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] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . ChEMBL. Retrieved . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . Freebase Data Dumps. wikidata.org.
  21. [23] . Global Substance Registration System. Retrieved . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . Q2311683. Retrieved . wikidata.org.
  24. [26] . PubChem. Retrieved . 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). dichlorodifluoromethane. Retrieved May 3, 2026, from https://4ort.xyz/entity/dichlorodifluoromethane
MLA “dichlorodifluoromethane.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/dichlorodifluoromethane.
BibTeX @misc{4ortxyz_dichlorodifluoromethane_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{dichlorodifluoromethane}}, year = {2026}, url = {https://4ort.xyz/entity/dichlorodifluoromethane}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): dichlorodifluoromethane — https://4ort.xyz/entity/dichlorodifluoromethane (retrieved 2026-05-03)

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