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phosphotungstic acid

chemical compound
ChemicalSubstance type_of_chemical_entity Q2246598
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phosphotungstic acid

Summary

phosphotungstic acid is a type of chemical entity[1]. It ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (58 views/month).[2]

Key Facts

  • phosphotungstic acid's image is recorded as Phosphotungstic acid.ვკ.jpg[3].
  • phosphotungstic acid's instance of is recorded as type of chemical entity[4].
  • phosphotungstic acid's CAS Registry Number is recorded as 12501-23-4[5].
  • phosphotungstic acid's EC number is recorded as 603-020-3[6].
  • phosphotungstic acid's canonical SMILES is recorded as OP(=O)(O)O.OP(=O)(O)O.O=W=O.O=W=O.O=W=O.O=W=O.O=W=O.O=W=O.O=W=O.O=W=O.O=W=O.O=W=O.O=W=O.O=W=O.O=W=O.O=W=O.O=W=O.O=W=O.O=W=O.O=W=O.O=W=O.O=W=O.O=W=O.O=W=O.O=W=O.O=W=OW=O.O=W=O.O=W=O.O=W=O.O=W=O.O=W=O.O=W=O.O=W=O.O=W=O.O=W=O.O=W=">[7].
  • phosphotungstic acid's InChI is recorded as InChI=1S/2H3O4P.72O.24W/c21-5(2,3)4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/h2(H3,1,2,3,4);;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;[8].
  • phosphotungstic acid's InChIKey is recorded as XEFOGGWKYODFIU-UHFFFAOYSA-N[9].
  • phosphotungstic acid's chemical formula is recorded as H₆O₈₀P₂W₂₄[10].
  • phosphotungstic acid's subclass of is recorded as chemical compound[11].
  • phosphotungstic acid's Commons category is recorded as Phosphotungstic acid[12].
  • phosphotungstic acid's MeSH descriptor ID is recorded as D010772[13].
  • phosphotungstic acid's Freebase ID is recorded as /m/092xs_[14].
  • phosphotungstic acid's PubChem CID is recorded as 71308707[15].
  • phosphotungstic acid's MeSH tree code is recorded as D01.029.260.700.675.750[16].
  • phosphotungstic acid's MeSH tree code is recorded as D01.695.625.675.750[17].
  • phosphotungstic acid's MeSH tree code is recorded as D01.940.700[18].
  • phosphotungstic acid's mass is recorded as {'unit': 'Q483261', 'amount': '+5762.409991851999'}[19].
  • phosphotungstic acid's ECHA Substance Infocard ID is recorded as 100.108.885[20].
  • phosphotungstic acid's UMLS CUI is recorded as C0031730[21].
  • phosphotungstic acid's DSSTox substance ID is recorded as DTXSID30583755[22].
  • phosphotungstic acid's Microsoft Academic ID is recorded as 2776424955[23].
  • phosphotungstic acid's DSSTOX compound identifier is recorded as DTXCID30534520[24].
  • phosphotungstic acid's OpenAlex ID is recorded as C2776424955[25].
  • phosphotungstic acid's UniChem compound ID is recorded as 54175256[26].

Why It Matters

phosphotungstic acid ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (58 views/month).[2] It has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[27] It is known by 9 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] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . ECHA Substance Infocard database. Retrieved . wikidata.org.
  5. [7] ↑ . PubChem. Retrieved . wikidata.org.
  6. [8] ↑ . PubChem. Retrieved . wikidata.org.
  7. [9] ↑ . PubChem. Retrieved . wikidata.org.
  8. [10] ↑ . PubChem. Retrieved . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . Freebase Data Dumps. wikidata.org.
  13. [15] ↑ . PubChem. Retrieved . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . ECHA Substance Infocard database. Retrieved . wikidata.org.
  19. [21] ↑ . UMLS 2023. Retrieved . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.
  24. [26] ↑ . UniChem. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [27] ↑ . Wikidata sitelinks. wikidata.org.
  3. [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). phosphotungstic acid. Retrieved May 3, 2026, from https://4ort.xyz/entity/phosphotungstic-acid
MLA “phosphotungstic acid.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/phosphotungstic-acid.
BibTeX @misc{4ortxyz_phosphotungstic-acid_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{phosphotungstic acid}}, year = {2026}, url = {https://4ort.xyz/entity/phosphotungstic-acid}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): phosphotungstic acid — https://4ort.xyz/entity/phosphotungstic-acid (retrieved 2026-05-03)

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