potassium hydrogen tartrate

potassium acid salt of tartaric acid
ChemicalSubstance group_of_stereoisomers Q18745
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potassium hydrogen tartrate

Summary

potassium hydrogen tartrate is a group of stereoisomers[1]. It ranks in the top 5% of group_of_stereoisomers entities by monthly Wikipedia readership (423 views/month).[2]

Key Facts

  • potassium hydrogen tartrate's instance of is recorded as group of stereoisomers[3].
  • potassium hydrogen tartrate's chemical structure is recorded as Monopotassium tartrate.svg[4].
  • potassium hydrogen tartrate's EC number is recorded as 212-769-1[5].
  • potassium hydrogen tartrate's canonical SMILES is recorded as C(C(C(=O)[O-])O)(C(=O)O)O.[K+][6].
  • potassium hydrogen tartrate's InChI is recorded as InChI=1S/C4H6O6.K/c5-1(3(7)8)2(6)4(9)10;/h1-2,5-6H,(H,7,8)(H,9,10);/q;+1/p-1[7].
  • potassium hydrogen tartrate's InChIKey is recorded as KYKNRZGSIGMXFH-UHFFFAOYSA-M[8].
  • potassium hydrogen tartrate's ATC code is recorded as A12BA03[9].
  • potassium hydrogen tartrate's chemical formula is recorded as C₄H₅KO₆[10].
  • potassium hydrogen tartrate's subclass of is recorded as chemical compound[11].
  • potassium hydrogen tartrate's has use is recorded as food additive[12].
  • potassium hydrogen tartrate's Commons category is recorded as Potassium hydrogen tartrate[13].
  • potassium hydrogen tartrate's BNCF Thesaurus ID is recorded as 31870[14].
  • potassium hydrogen tartrate's has part is recorded as potassium[15].
  • potassium hydrogen tartrate's has part is recorded as oxygen[16].
  • potassium hydrogen tartrate's has part is recorded as carbon[17].
  • potassium hydrogen tartrate's ChEMBL ID is recorded as CHEMBL2028510[18].
  • potassium hydrogen tartrate's E number is recorded as E336[19].
  • potassium hydrogen tartrate's Freebase ID is recorded as /m/035lqf[20].
  • potassium hydrogen tartrate's ChemSpider ID is recorded as 2006431[21].
  • potassium hydrogen tartrate's PubChem CID is recorded as 23666342[22].
  • potassium hydrogen tartrate's PubChem CID is recorded as 21930556[23].
  • potassium hydrogen tartrate's described by source is recorded as The Nuttall Encyclopædia[24].
  • potassium hydrogen tartrate's described by source is recorded as Otto's encyclopedia[25].
  • potassium hydrogen tartrate's described by source is recorded as Meyers Konversations-Lexikon, 4th edition (1885–1890)[26].
  • potassium hydrogen tartrate's Open Food Facts food additive ID is recorded as e336i-monopotassium-tartrate[27].

Why It Matters

potassium hydrogen tartrate ranks in the top 5% of group_of_stereoisomers entities by monthly Wikipedia readership (423 views/month).[2] It has Wikipedia articles in 21 language editions, a strong signal of global cultural recognition.[28] It is known by 54 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] . PubChem. Retrieved . wikidata.org.
  5. [7] . PubChem. Retrieved . wikidata.org.
  6. [8] . PubChem. Retrieved . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . PubChem. Retrieved . 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] . ChEMBL. Retrieved . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . Freebase Data Dumps. wikidata.org.
  19. [21] . Q2311683. Retrieved . wikidata.org.
  20. [22] . PubChem. Retrieved . 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 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). potassium hydrogen tartrate. Retrieved May 3, 2026, from https://4ort.xyz/entity/potassium-hydrogen-tartrate
MLA “potassium hydrogen tartrate.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/potassium-hydrogen-tartrate.
BibTeX @misc{4ortxyz_potassium-hydrogen-tartrate_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{potassium hydrogen tartrate}}, year = {2026}, url = {https://4ort.xyz/entity/potassium-hydrogen-tartrate}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): potassium hydrogen tartrate — https://4ort.xyz/entity/potassium-hydrogen-tartrate (retrieved 2026-05-03)

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