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hydrogen iodide

chemical compound
ChemicalSubstance type_of_chemical_entity Q2462
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hydrogen iodide

Summary

hydrogen iodide is a type of chemical entity[1]. It ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (124 views/month).[2]

Key Facts

  • hydrogen iodide's instance of is recorded as type of chemical entity[3].
  • hydrogen iodide's chemical structure is recorded as Iodwasserstoff.svg[4].
  • hydrogen iodide's GND ID is recorded as 4291926-5[5].
  • hydrogen iodide's CAS Registry Number is recorded as 10034-85-2[6].
  • hydrogen iodide's EC number is recorded as 233-109-9[7].
  • hydrogen iodide's canonical SMILES is recorded as I[8].
  • hydrogen iodide's InChI is recorded as InChI=1S/HI/h1H[9].
  • hydrogen iodide's InChIKey is recorded as XMBWDFGMSWQBCA-UHFFFAOYSA-N[10].
  • hydrogen iodide's chemical formula is recorded as HI[11].
  • hydrogen iodide's subclass of is recorded as iodide[12].
  • hydrogen iodide's subclass of is recorded as hydrogen halide[13].
  • hydrogen iodide's Commons category is recorded as Hydrogen iodide[14].
  • hydrogen iodide's has part is recorded as hydrogen[15].
  • hydrogen iodide's has part is recorded as iodine[16].
  • hydrogen iodide's ChEMBL ID is recorded as CHEMBL1233550[17].
  • hydrogen iodide's Freebase ID is recorded as /m/066_gs[18].
  • hydrogen iodide's UNII is recorded as 694C0EFT9Q[19].
  • hydrogen iodide's UNII is recorded as 5D3DB66WM3[20].
  • hydrogen iodide's RTECS number is recorded as MW3760000[21].
  • hydrogen iodide's ChemSpider ID is recorded as 23224[22].
  • hydrogen iodide's PubChem CID is recorded as 24841[23].
  • hydrogen iodide's PubChem CID is recorded as 21844680[24].
  • hydrogen iodide's KEGG ID is recorded as C05590[25].
  • hydrogen iodide's ZVG number is recorded as 1070[26].
  • hydrogen iodide's ChEBI ID is recorded as 43451[27].

Why It Matters

hydrogen iodide ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (124 views/month).[2] It has Wikipedia articles in 25 language editions, a strong signal of global cultural recognition.[28] It is known by 11 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] ↑ . Global Substance Registration System. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  5. [7] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  6. [8] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  7. [9] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  8. [10] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  9. [11] ↑ . PubChem. wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . ChEMBL. Retrieved . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . Q2311683. Retrieved . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . ChEMBL. Retrieved . 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). hydrogen iodide. Retrieved May 3, 2026, from https://4ort.xyz/entity/hydrogen-iodide
MLA “hydrogen iodide.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hydrogen-iodide.
BibTeX @misc{4ortxyz_hydrogen-iodide_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{hydrogen iodide}}, year = {2026}, url = {https://4ort.xyz/entity/hydrogen-iodide}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): hydrogen iodide — https://4ort.xyz/entity/hydrogen-iodide (retrieved 2026-05-03)

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