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ferrocyanide(4-)

Anion in which a Fe2+ ion is complexed by 6 CN- ions
ChemicalSubstance type_of_chemical_entity Q1963663
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ferrocyanide(4-)

Summary

ferrocyanide(4-) is a type of chemical entity[1]. ferrocyanide(4-) ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (75 views/month).[2]

Key Facts

  • ferrocyanide(4-)'s instance of is recorded as type of chemical entity[3].
  • ferrocyanide(4-)'s CAS Registry Number is recorded as 13408-63-4[4].
  • ferrocyanide(4-)'s canonical SMILES is recorded as [C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.[Fe+2][5].
  • ferrocyanide(4-)'s InChI is recorded as InChI=1S/6CN.Fe/c61-2;/q6-1;+2[6].
  • ferrocyanide(4-)'s InChIKey is recorded as UETZVSHORCDDTH-UHFFFAOYSA-N[7].
  • ferrocyanide(4-)'s chemical formula is recorded as C₆FeN₆⁴⁻[8].
  • ferrocyanide(4-)'s subclass of is recorded as tetraanion[9].
  • ferrocyanide(4-)'s subclass of is recorded as cyanometalate[10].
  • ferrocyanide(4-)'s has part is recorded as nitrogen[11].
  • ferrocyanide(4-)'s has part is recorded as iron[12].
  • ferrocyanide(4-)'s has part is recorded as carbon[13].
  • ferrocyanide(4-)'s has part is recorded as iron(II)[14].
  • ferrocyanide(4-)'s has part is recorded as cyanide anion[15].
  • ferrocyanide(4-)'s Freebase ID is recorded as /m/083blq[16].
  • ferrocyanide(4-)'s UNII is recorded as FLX0VIC39Y[17].
  • ferrocyanide(4-)'s ChemSpider ID is recorded as 24184[18].
  • ferrocyanide(4-)'s PubChem CID is recorded as 25959[19].
  • ferrocyanide(4-)'s PubChem CID is recorded as 9552077[20].
  • ferrocyanide(4-)'s KEGG ID is recorded as C01913[21].
  • ferrocyanide(4-)'s ChEBI ID is recorded as 5032[22].
  • ferrocyanide(4-)'s Gmelin number is recorded as 3974[23].
  • ferrocyanide(4-)'s different from is recorded as ferricyanide(3-)[24].
  • ferrocyanide(4-)'s different from is recorded as hexacyanidoferrates(II)[25].
  • ferrocyanide(4-)'s different from is recorded as hexacyanidoferrate(III)[26].
  • ferrocyanide(4-)'s mass is recorded as {'unit': 'Q483261', 'amount': '+211.95557581964'}[27].

Why It Matters

ferrocyanide(4-) ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (75 views/month).[2] ferrocyanide(4-) is known by 7 alternative names across languages and contexts.[28]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . Global Substance Registration System. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  3. [5] ↑ . PubChem. Retrieved . wikidata.org.
  4. [6] ↑ . PubChem. Retrieved . wikidata.org.
  5. [7] ↑ . PubChem. Retrieved . wikidata.org.
  6. [8] ↑ . PubChem. Retrieved . 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.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . Freebase Data Dumps. wikidata.org.
  15. [17] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  16. [18] ↑ . Q2311683. Retrieved . wikidata.org.
  17. [19] ↑ . PubChem. Retrieved . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . 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 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). ferrocyanide(4-). Retrieved May 3, 2026, from https://4ort.xyz/entity/ferrocyanide-4
MLA “ferrocyanide(4-).” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ferrocyanide-4.
BibTeX @misc{4ortxyz_ferrocyanide-4_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{ferrocyanide(4-)}}, year = {2026}, url = {https://4ort.xyz/entity/ferrocyanide-4}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): ferrocyanide(4-) — https://4ort.xyz/entity/ferrocyanide-4 (retrieved 2026-05-03)

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