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potassium persulfate

chemical compound
ChemicalSubstance type_of_chemical_entity Q415226
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Summary

potassium persulfate is a type of chemical entity[1]. It ranks in the top 6% of type of chemical entity entities by monthly Wikipedia readership (678 views/month).[2]

Key Facts

  • Canonical SMILES: [O-]S(=O)(=O)OOS(=O)(=O)[O-].[K+].[K+][3]
  • Chemical formula: K₂O₈S₂[4]
  • Subclass of: chemical compound[5]
  • Commons category: Potassium persulfate[6]
  • Has part(s): potassium[7], sulfur[8]
  • Mass: 269.831[9]
  • Safety classification and labelling: NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response[10]

Why It Matters

potassium persulfate has Wikipedia articles in 21 language editions, a strong signal of global cultural recognition.[11] It is known by 37 alternative names across languages and contexts.[12]

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.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [11] ↑ . Wikidata sitelinks. wikidata.org.
  3. [12] ↑ . 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). potassium persulfate. Retrieved October 13, 2026, from https://4ort.xyz/entity/potassium-persulfate
MLA “potassium persulfate.” 4ort.xyz Knowledge Graph, 4ort.xyz, 13 Oct. 2026, https://4ort.xyz/entity/potassium-persulfate.
BibTeX @misc{4ortxyz_potassium-persulfate_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{potassium persulfate}}, year = {2026}, url = {https://4ort.xyz/entity/potassium-persulfate}, note = {Accessed: 2026-10-13}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): potassium persulfate — https://4ort.xyz/entity/potassium-persulfate (retrieved 2026-10-13)

Canonical URL: https://4ort.xyz/entity/potassium-persulfate · 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. 19d ago · KrBot bot · 2026-09-26 view diff on Wikidata ↗
    Zvg number → 1180, 1180
    "/* wbsetclaimvalue:1| */ Zvg number: 1180, см. / see [[Template:Autofix|autofix]] на / on [[Property talk:P679]]"
  2. 22d ago · Mrwdat3 · 2026-09-23 view diff on Wikidata ↗
    Zvg number → 1180, 1180
    "/* wbcreateclaim-create:1| */ Zvg number: 001180, [[:toollabs:quickstatements/#/batch/275042|batch #275042]]"
  3. 16w ago · Nabbegat · 2026-06-19 view diff on Wikidata ↗
    Has parts → —
    Instance of → type of chemical entity
    Subclass of → —
    Safety classification and labelling → NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response
    + 5 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||tr */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/37300|batch #37300]]"
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