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chrome alum

chemical compound
ChemicalSubstance type_of_chemical_entity Q425240
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chrome alum

Summary

chrome alum is a type of chemical entity[1]. It ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (54 views/month).[2]

Key Facts

  • chrome alum's image is recorded as Chrome alum.jpg[3].
  • chrome alum's instance of is recorded as type of chemical entity[4].
  • chrome alum's CAS Registry Number is recorded as 10141-00-1[5].
  • chrome alum's EC number is recorded as 233-401-6[6].
  • chrome alum's canonical SMILES is recorded as [K]OS(=O)(=O)O[Cr]1OS(=O)(=O)O1[7].
  • chrome alum's canonical SMILES is recorded as [O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[K+].[Cr+3][8].
  • chrome alum's InChI is recorded as InChI=1S/Cr.K.2H2O4S/c;;21-5(2,3)4/h;;2(H2,1,2,3,4)/q+3;+1;;/p-4[9].
  • chrome alum's InChIKey is recorded as OIDPCXKPHYRNKH-UHFFFAOYSA-J[10].
  • chrome alum's chemical formula is recorded as CrKO₈S₂[11].
  • chrome alum's subclass of is recorded as chemical compound[12].
  • chrome alum's Commons category is recorded as Chrome alum[13].
  • chrome alum's BNCF Thesaurus ID is recorded as 30945[14].
  • chrome alum's has part is recorded as potassium[15].
  • chrome alum's has part is recorded as oxygen[16].
  • chrome alum's has part is recorded as sulfur[17].
  • chrome alum's has part is recorded as chromium[18].
  • chrome alum's Freebase ID is recorded as /m/05mz84w[19].
  • chrome alum's UNII is recorded as 579U79PAIC[20].
  • chrome alum's RTECS number is recorded as GB6845000[21].
  • chrome alum's ChemSpider ID is recorded as 19968602[22].
  • chrome alum's PubChem CID is recorded as 61489[23].
  • chrome alum's ZVG number is recorded as 3690[24].
  • chrome alum's mass is recorded as {'unit': 'Q483261', 'amount': '+282.80767314'}[25].
  • chrome alum's ECHA Substance Infocard ID is recorded as 100.030.352[26].
  • chrome alum's Google Knowledge Graph ID is recorded as /g/1234nctv[27].

Why It Matters

chrome alum ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (54 views/month).[2] It has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.[28] It is known by 19 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] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . PubChem. wikidata.org.
  8. [10] ↑ . PubChem. wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . Nuovo soggettario. wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . Freebase Data Dumps. 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] ↑ . echa.europa.eu. echa.europa.eu. Provenance: 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). chrome alum. Retrieved May 3, 2026, from https://4ort.xyz/entity/chrome-alum
MLA “chrome alum.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/chrome-alum.
BibTeX @misc{4ortxyz_chrome-alum_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{chrome alum}}, year = {2026}, url = {https://4ort.xyz/entity/chrome-alum}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): chrome alum — https://4ort.xyz/entity/chrome-alum (retrieved 2026-05-03)

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