mercury selenide

chemical compound
ChemicalSubstance type_of_chemical_entity Q417211
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mercury selenide

Summary

mercury selenide is a type of chemical entity[1]. It ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (7 views/month).[2]

Key Facts

  • mercury selenide's instance of is recorded as type of chemical entity[3].
  • mercury selenide's CAS Registry Number is recorded as 20601-83-6[4].
  • mercury selenide's EC number is recorded as 243-910-5[5].
  • mercury selenide's canonical SMILES is recorded as [Se]=[Hg][6].
  • mercury selenide's InChI is recorded as InChI=1S/Hg.Se[7].
  • mercury selenide's InChIKey is recorded as YQMLDSWXEQOSPP-UHFFFAOYSA-N[8].
  • mercury selenide's chemical formula is recorded as HgSe[9].
  • mercury selenide's subclass of is recorded as chemical compound[10].
  • mercury selenide's Commons category is recorded as Mercury selenide[11].
  • mercury selenide's has part is recorded as mercury[12].
  • mercury selenide's has part is recorded as selenium[13].
  • mercury selenide's Freebase ID is recorded as /m/0br77h[14].
  • mercury selenide's ChemSpider ID is recorded as 79947[15].
  • mercury selenide's ChemSpider ID is recorded as 57269078[16].
  • mercury selenide's PubChem CID is recorded as 88609[17].
  • mercury selenide's PubChem CID is recorded as 101946381[18].
  • mercury selenide's mass is recorded as {'unit': 'Q483261', 'amount': '+281.887164'}[19].
  • mercury selenide's ECHA Substance Infocard ID is recorded as 100.039.903[20].
  • mercury selenide's SureChEMBL ID is recorded as 156271[21].
  • mercury selenide's SureChEMBL ID is recorded as 900358[22].
  • mercury selenide's DSSTox substance ID is recorded as DTXSID8066630[23].
  • mercury selenide's Microsoft Academic ID is recorded as 2781051927[24].
  • mercury selenide's image of molecular model or crystal lattice model is recorded as Mercury(II)-selenide-unit-cell-3D-balls.png[25].
  • mercury selenide's DSSTOX compound identifier is recorded as DTXCID9036351[26].
  • mercury selenide's UniChem compound ID is recorded as 53141116[27].

Why It Matters

mercury selenide ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (7 views/month).[2] It has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[28]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . CAS Common Chemistry. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  3. [5] . ECHA Substance Infocard database. Retrieved . wikidata.org.
  4. [6] . PubChem. Retrieved . wikidata.org.
  5. [7] . PubChem. Retrieved . wikidata.org.
  6. [8] . PubChem. Retrieved . wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . Freebase Data Dumps. wikidata.org.
  13. [15] . Q2311683. Retrieved . wikidata.org.
  14. [16] . Q2311683. Retrieved . wikidata.org.
  15. [17] . PubChem. Retrieved . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . PubChem. Retrieved . wikidata.org.
  18. [20] . ECHA Substance Infocard database. Retrieved . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . Mapping file of InChIStrings, InChIKeys and DTXSIDs for the EPA CompTox Dashboard. wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . UniChem. 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.

📑 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). mercury selenide. Retrieved May 3, 2026, from https://4ort.xyz/entity/mercury-selenide
MLA “mercury selenide.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/mercury-selenide.
BibTeX @misc{4ortxyz_mercury-selenide_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{mercury selenide}}, year = {2026}, url = {https://4ort.xyz/entity/mercury-selenide}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): mercury selenide — https://4ort.xyz/entity/mercury-selenide (retrieved 2026-05-03)

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