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perfluorosulfonic acids

Chemical compounds
Class type of: per- and polyfluoroalkyl substances, sulfonic acid Q84737694

Facts

3 properties
Instance of
group or class of chemical substances
Subclass of
per- and polyfluoroalkyl substances, sulfonic acid
On focus list of Wikimedia project
concrete/abstract disjunction anomalies[4]
🏷️ Also known as
en perfluorosulfonic acid en PFSAs en PFSA en perfluorosulfonic acids da Perfluoroktansulfonater de PFSA de Perfluorsulfonsäuren de Perfluorsulfonsäure fr Acide perfluorosulfonique ja PFSAs ja ペルフルオロスルホン酸類 zh 全氟磺酸
🔖 Identifiers · 2
Google Knowledge Graph ID
/g/11fp88wbxj
Topic's main category
Category:Perfluorosulfonic acids

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🔗 Connections
Subtypes 3
1-perfluorobutanesulfonic acid, perfluorohexanesulfonic acid, 6:2 Fluorotelomer sulfonate
Subclass of 2
sulfonic acid, per- and polyfluoroalkyl substances
Topic's main category 1
Category:Perfluorosulfonic acids
← Category's main topic 1
Category:Perfluorosulfonic acids
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Summary

perfluorosulfonic acids is a group or class of chemical substances[1]. It is a type of per- and polyfluoroalkyl substances[2] and sulfonic acid[3].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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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). perfluorosulfonic acids. Retrieved November 9, 2026, from https://4ort.xyz/entity/perfluorosulfonic-acids
MLA “perfluorosulfonic acids.” 4ort.xyz Knowledge Graph, 4ort.xyz, 9 Nov. 2026, https://4ort.xyz/entity/perfluorosulfonic-acids.
BibTeX @misc{4ortxyz_perfluorosulfonic-acids_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{perfluorosulfonic acids}}, year = {2026}, url = {https://4ort.xyz/entity/perfluorosulfonic-acids}, note = {Accessed: 2026-11-09}}
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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. 21w ago · JhealdBatch bot · 2026-06-16 view diff on Wikidata ↗
    Topic's main category → Category:Perfluorosulfonic acids
    Instance of → group or class of chemical substances
    On focus list of Wikimedia project → concrete/abstract disjunction anomalies
    Subclass of → per- and polyfluoroalkyl substances, sulfonic acid
    "Changed the item: QuickStatements 3.0 batch #36807: tag for concrete/abstract disjunction anomaly"
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