disodium helide

solid under high pressure
ChemicalSubstance type_of_chemical_entity Q28719795
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disodium helide

Summary

disodium helide is a type of chemical entity[1]. It ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (52 views/month).[2]

Key Facts

  • disodium helide's instance of is recorded as type of chemical entity[3].
  • disodium helide's canonical SMILES is recorded as [Na][He][Na][4].
  • disodium helide's InChI is recorded as InChI=1S/He.2Na[5].
  • disodium helide's InChIKey is recorded as JTZHEFJRNNBIOK-UHFFFAOYSA-N[6].
  • disodium helide's chemical formula is recorded as Na₂He[7].
  • disodium helide's subclass of is recorded as sodium compound[8].
  • disodium helide's subclass of is recorded as helium compound[9].
  • disodium helide's has part is recorded as sodium[10].
  • disodium helide's has part is recorded as helium[11].
  • disodium helide's mass is recorded as {'unit': 'Q483261', 'amount': '+49.9821'}[12].
  • disodium helide's Google Knowledge Graph ID is recorded as /g/11g18_g4lq[13].
  • disodium helide's image of molecular model or crystal lattice model is recorded as Disodium helide structure.png[14].

Why It Matters

disodium helide ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (52 views/month).[2] It has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[15] It is known by 6 alternative names across languages and contexts.[16]

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] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [15] . Wikidata sitelinks. wikidata.org.
  3. [16] . 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). disodium helide. Retrieved May 3, 2026, from https://4ort.xyz/entity/disodium-helide
MLA “disodium helide.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/disodium-helide.
BibTeX @misc{4ortxyz_disodium-helide_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{disodium helide}}, year = {2026}, url = {https://4ort.xyz/entity/disodium-helide}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): disodium helide — https://4ort.xyz/entity/disodium-helide (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/disodium-helide · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 21d ago · Shuaib-bot bot · 2026-05-07 view diff on Wikidata ↗
    Instance of
    Has parts
    Instance of type of chemical entity
    Subclass of sodium compound, helium compound
    + 4 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.