ethylenetetracarboxylic dianhydride

chemical compound
ChemicalSubstance type_of_chemical_entity Q756330
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ethylenetetracarboxylic dianhydride

Summary

ethylenetetracarboxylic dianhydride is a type of chemical entity[1]. It ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (9 views/month).[2]

Key Facts

  • ethylenetetracarboxylic dianhydride's instance of is recorded as type of chemical entity[3].
  • ethylenetetracarboxylic dianhydride's chemical structure is recorded as Ethylenetetracarboxylic dianhydride.png[4].
  • ethylenetetracarboxylic dianhydride's CAS Registry Number is recorded as 15016-12-3[5].
  • ethylenetetracarboxylic dianhydride's canonical SMILES is recorded as C12=C(C(=O)OC1=O)C(=O)OC2=O[6].
  • ethylenetetracarboxylic dianhydride's InChI is recorded as InChI=1S/C6O6/c7-3-1-2(5(9)11-3)6(10)12-4(1)8[7].
  • ethylenetetracarboxylic dianhydride's InChIKey is recorded as GBASTSRAHRGUAB-UHFFFAOYSA-N[8].
  • ethylenetetracarboxylic dianhydride's chemical formula is recorded as C₆O₆[9].
  • ethylenetetracarboxylic dianhydride's subclass of is recorded as oxocarbon[10].
  • ethylenetetracarboxylic dianhydride's subclass of is recorded as organic acid anhydride[11].
  • ethylenetetracarboxylic dianhydride's subclass of is recorded as bicyclic compound[12].
  • ethylenetetracarboxylic dianhydride's Commons category is recorded as Ethylenetetracarboxylic dianhydride[13].
  • ethylenetetracarboxylic dianhydride's has part is recorded as carbon[14].
  • ethylenetetracarboxylic dianhydride's has part is recorded as oxygen[15].
  • ethylenetetracarboxylic dianhydride's Freebase ID is recorded as /m/09v3mps[16].
  • ethylenetetracarboxylic dianhydride's UNII is recorded as MHG9QKW2DD[17].
  • ethylenetetracarboxylic dianhydride's ChemSpider ID is recorded as 57437194[18].
  • ethylenetetracarboxylic dianhydride's PubChem CID is recorded as 12651153[19].
  • ethylenetetracarboxylic dianhydride's mass is recorded as {'unit': 'Q483261', 'amount': '+167.969488'}[20].
  • ethylenetetracarboxylic dianhydride's SureChEMBL ID is recorded as 17878214[21].
  • ethylenetetracarboxylic dianhydride's DSSTox substance ID is recorded as DTXSID80505725[22].
  • ethylenetetracarboxylic dianhydride's Microsoft Academic ID is recorded as 2776287623[23].
  • ethylenetetracarboxylic dianhydride's DSSTOX compound identifier is recorded as DTXCID10456534[24].
  • ethylenetetracarboxylic dianhydride's UniChem compound ID is recorded as 52350219[25].

Why It Matters

ethylenetetracarboxylic dianhydride ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (9 views/month).[2] It has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[26]

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] . CAS Common Chemistry. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  4. [6] . PubChem. Retrieved . wikidata.org.
  5. [7] . PubChem. Retrieved . wikidata.org.
  6. [8] . PubChem. Retrieved . wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . Freebase Data Dumps. wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . Q2311683. Retrieved . wikidata.org.
  17. [19] . PubChem. Retrieved . wikidata.org.
  18. [20] . PubChem. Retrieved . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . Mapping file of InChIStrings, InChIKeys and DTXSIDs for the EPA CompTox Dashboard. wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . UniChem. wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [26] . Wikidata sitelinks. 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). ethylenetetracarboxylic dianhydride. Retrieved May 3, 2026, from https://4ort.xyz/entity/ethylenetetracarboxylic-dianhydride
MLA “ethylenetetracarboxylic dianhydride.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ethylenetetracarboxylic-dianhydride.
BibTeX @misc{4ortxyz_ethylenetetracarboxylic-dianhydride_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{ethylenetetracarboxylic dianhydride}}, year = {2026}, url = {https://4ort.xyz/entity/ethylenetetracarboxylic-dianhydride}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): ethylenetetracarboxylic dianhydride — https://4ort.xyz/entity/ethylenetetracarboxylic-dianhydride (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/ethylenetetracarboxylic-dianhydride · 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. 8w ago · KaleemBot bot · 2026-05-01 view diff on Wikidata ↗
    Subclass of oxocarbon, organic acid anhydride, bicyclic compound
    Has part(s) carbon, oxygen
    Mass {'unit': 'Q483261', 'amount': '+167.969488'}
    Instance of
    + 4 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ Added [[wikipedia:ur:ایتھائلین ٹیٹرا کاربوکسیلک ڈائی این ہائیڈرائڈ]]"
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