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1,4,5,8-Naphthalenetetracarboxylic dianhydride

chemical compound
ChemicalSubstance type_of_chemical_entity Q126677500
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1,4,5,8-Naphthalenetetracarboxylic dianhydride

Summary

1,4,5,8-Naphthalenetetracarboxylic 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

  • 1,4,5,8-Naphthalenetetracarboxylic dianhydride's instance of is recorded as type of chemical entity[3].
  • 1,4,5,8-Naphthalenetetracarboxylic dianhydride's chemical structure is recorded as Naphthalenetetracarboxylic dianhydride.svg[4].
  • 1,4,5,8-Naphthalenetetracarboxylic dianhydride's CAS Registry Number is recorded as 81-30-1[5].
  • 1,4,5,8-Naphthalenetetracarboxylic dianhydride's canonical SMILES is recorded as C1=CC2=C3C(=CC=C4C3=C1C(=O)OC4=O)C(=O)OC2=O[6].
  • 1,4,5,8-Naphthalenetetracarboxylic dianhydride's InChI is recorded as InChI=1S/C14H4O6/c15-11-5-1-2-6-10-8(14(18)20-12(6)16)4-3-7(9(5)10)13(17)19-11/h1-4H[7].
  • 1,4,5,8-Naphthalenetetracarboxylic dianhydride's InChIKey is recorded as YTVNOVQHSGMMOV-UHFFFAOYSA-N[8].
  • 1,4,5,8-Naphthalenetetracarboxylic dianhydride's chemical formula is recorded as C₁₄H₄O₆[9].
  • 1,4,5,8-Naphthalenetetracarboxylic dianhydride's subclass of is recorded as chemical compound[10].
  • 1,4,5,8-Naphthalenetetracarboxylic dianhydride's Commons category is recorded as Naphthalenetetracarboxylic dianhydride[11].
  • 1,4,5,8-Naphthalenetetracarboxylic dianhydride's UNII is recorded as L56XQD1V6Y[12].
  • 1,4,5,8-Naphthalenetetracarboxylic dianhydride's PubChem CID is recorded as 6678[13].
  • 1,4,5,8-Naphthalenetetracarboxylic dianhydride's mass is recorded as {'unit': 'Q483261', 'amount': '+268.000787848'}[14].
  • 1,4,5,8-Naphthalenetetracarboxylic dianhydride's SureChEMBL ID is recorded as 148025[15].
  • 1,4,5,8-Naphthalenetetracarboxylic dianhydride's DSSTox substance ID is recorded as DTXSID4052554[16].

Why It Matters

1,4,5,8-Naphthalenetetracarboxylic dianhydride ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (9 views/month).[2]

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] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . PubChem. Retrieved . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.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). 1,4,5,8-Naphthalenetetracarboxylic dianhydride. Retrieved May 3, 2026, from https://4ort.xyz/entity/1-4-5-8-naphthalenetetracarboxylic-dianhydride
MLA “1,4,5,8-Naphthalenetetracarboxylic dianhydride.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/1-4-5-8-naphthalenetetracarboxylic-dianhydride.
BibTeX @misc{4ortxyz_1-4-5-8-naphthalenetetracarboxylic-dianhydride_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{1,4,5,8-Naphthalenetetracarboxylic dianhydride}}, year = {2026}, url = {https://4ort.xyz/entity/1-4-5-8-naphthalenetetracarboxylic-dianhydride}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 1,4,5,8-Naphthalenetetracarboxylic dianhydride — https://4ort.xyz/entity/1-4-5-8-naphthalenetetracarboxylic-dianhydride (retrieved 2026-05-03)

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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. 9w ago · Shuaib-bot bot · 2026-05-06 view diff on Wikidata ↗
    Instance of → type of chemical entity
    Subclass of → chemical compound
    Instance of → —
    Subclass of → —
    + 2 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */"
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