propionic anhydride

chemical compound
ChemicalSubstance type_of_chemical_entity Q418066
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propionic anhydride

Summary

propionic anhydride is a type of chemical entity[1]. It ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (33 views/month).[2]

Key Facts

  • propionic anhydride's instance of is recorded as type of chemical entity[3].
  • propionic anhydride's chemical structure is recorded as Propionic anhydride 200.svg[4].
  • propionic anhydride's GND ID is recorded as 4386082-5[5].
  • propionic anhydride's CAS Registry Number is recorded as 123-62-6[6].
  • propionic anhydride's EC number is recorded as 204-638-2[7].
  • propionic anhydride's canonical SMILES is recorded as CCC(=O)OC(=O)CC[8].
  • propionic anhydride's InChI is recorded as InChI=1S/C6H10O3/c1-3-5(7)9-6(8)4-2/h3-4H2,1-2H3[9].
  • propionic anhydride's InChIKey is recorded as WYVAMUWZEOHJOQ-UHFFFAOYSA-N[10].
  • propionic anhydride's chemical formula is recorded as C₆H₁₀O₃[11].
  • propionic anhydride's subclass of is recorded as carboxylic anhydride[12].
  • propionic anhydride's Commons category is recorded as Propionic anhydride[13].
  • propionic anhydride's ChEMBL ID is recorded as CHEMBL3186472[14].
  • propionic anhydride's Freebase ID is recorded as /m/027zt_7[15].
  • propionic anhydride's UNII is recorded as E3A2VV18E6[16].
  • propionic anhydride's RTECS number is recorded as UF9100000[17].
  • propionic anhydride's ChemSpider ID is recorded as 29003[18].
  • propionic anhydride's PubChem CID is recorded as 31263[19].
  • propionic anhydride's ZVG number is recorded as 12600[20].
  • propionic anhydride's Human Metabolome Database ID is recorded as HMDB0256826[21].
  • propionic anhydride's HSDB ID is recorded as 1215[22].
  • propionic anhydride's mass is recorded as {'unit': 'Q483261', 'amount': '+130.063'}[23].
  • propionic anhydride's Nikkaji ID is recorded as J5.542E[24].
  • propionic anhydride's melting point is recorded as {'unit': 'Q25267', 'amount': '-44.0'}[25].
  • propionic anhydride's melting point is recorded as {'unit': 'Q25267', 'amount': '-45'}[26].
  • propionic anhydride's boiling point is recorded as {'unit': 'Q25267', 'amount': '+167.0'}[27].

Why It Matters

propionic anhydride ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (33 views/month).[2] It has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[28] It is known by 4 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] . Global Substance Registration System. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  5. [7] . Global Substance Registration System. Retrieved . wikidata.org.
  6. [8] . PubChem. Retrieved . wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . PubChem. Retrieved . wikidata.org.
  9. [11] . PubChem. Retrieved . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . ChEMBL. Retrieved . wikidata.org.
  13. [15] . Freebase Data Dumps. wikidata.org.
  14. [16] . Global Substance Registration System. Retrieved . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . Q2311683. Retrieved . wikidata.org.
  17. [19] . PubChem. Retrieved . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . Hazardous Substances Data Bank. Retrieved . wikidata.org.
  21. [23] . PubChem. Retrieved . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . Jean-Claude Bradley Open Melting Point Dataset. wikidata.org.
  24. [26] . Basic laboratory and industrial chemicals: A CRC quick reference handbook. wikidata.org.
  25. [27] . Basic laboratory and industrial chemicals: A CRC quick reference handbook. 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). propionic anhydride. Retrieved May 3, 2026, from https://4ort.xyz/entity/propionic-anhydride
MLA “propionic anhydride.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/propionic-anhydride.
BibTeX @misc{4ortxyz_propionic-anhydride_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{propionic anhydride}}, year = {2026}, url = {https://4ort.xyz/entity/propionic-anhydride}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): propionic anhydride — https://4ort.xyz/entity/propionic-anhydride (retrieved 2026-05-03)

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