acenaphthene

chemical compound
ChemicalSubstance type_of_chemical_entity Q415103
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acenaphthene

Summary

acenaphthene is a type of chemical entity[1]. acenaphthene has Wikipedia articles in 20 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • acenaphthene's instance of is recorded as type of chemical entity[3].
  • acenaphthene's canonical SMILES is recorded as C1CC2=CC=CC3=C2C1=CC=C3[4].
  • acenaphthene's chemical formula is recorded as C₁₂H₁₀[5].
  • acenaphthene is a type of polycyclic aromatic hydrocarbons[6].
  • acenaphthene's Commons category is recorded as Acenaphthene[7].
  • acenaphthene comprises carbon[8].
  • acenaphthene's found in taxon is recorded as Gossypium hirsutum[9].
  • acenaphthene's found in taxon is recorded as Salvia coccinea[10].
  • acenaphthene's described by source is recorded as Encyclopædia Britannica 11th edition[11].
  • acenaphthene's described by source is recorded as Brockhaus and Efron Encyclopedic Dictionary[12].
  • acenaphthene's described by source is recorded as Small Brockhaus and Efron Encyclopedic Dictionary[13].
  • acenaphthene's mass is recorded as {'unit': 'Q483261', 'amount': '+154.078'}[14].
  • acenaphthene's melting point is recorded as {'unit': 'Q25267', 'amount': '+93.4'}[15].
  • acenaphthene's melting point is recorded as {'unit': 'Q25267', 'amount': '+94'}[16].
  • acenaphthene's boiling point is recorded as {'unit': 'Q25267', 'amount': '+279'}[17].
  • acenaphthene's electric dipole moment is recorded as {'unit': 'Q40603', 'amount': '+0.85'}[18].
  • acenaphthene's ionization energy is recorded as {'unit': 'Q83327', 'amount': '+7.68'}[19].
  • acenaphthene's safety classification and labelling is recorded as NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response[20].

Why It Matters

acenaphthene has Wikipedia articles in 20 language editions, a strong signal of global cultural recognition.[2] acenaphthene is known by 4 alternative names across languages and contexts.[21]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . PubChem. Retrieved . wikidata.org.
  3. [5] . PubChem. Retrieved . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . Survey of the volatile constituents of cotton lint and waste with regard to byssinosis. wikidata.org.
  8. [10] . Polynuclear aromatic compounds and other constituents of the herb essential oil ofSalvia coccinea juss. ex murr.. wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . PubChem. Retrieved . wikidata.org.
  13. [15] . Basic laboratory and industrial chemicals: A CRC quick reference handbook. wikidata.org.
  14. [16] . Jean-Claude Bradley Open Melting Point Dataset. wikidata.org.
  15. [17] . Basic laboratory and industrial chemicals: A CRC quick reference handbook. wikidata.org.
  16. [18] . Basic laboratory and industrial chemicals: A CRC quick reference handbook. wikidata.org.
  17. [19] . Basic laboratory and industrial chemicals: A CRC quick reference handbook. wikidata.org.
  18. [20] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikidata sitelinks. wikidata.org.
  2. [21] . 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). acenaphthene. Retrieved May 3, 2026, from https://4ort.xyz/entity/acenaphthene
MLA “acenaphthene.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/acenaphthene.
BibTeX @misc{4ortxyz_acenaphthene_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{acenaphthene}}, year = {2026}, url = {https://4ort.xyz/entity/acenaphthene}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): acenaphthene — https://4ort.xyz/entity/acenaphthene (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. 20d ago · Nabbegat · 2026-06-19 view diff on Wikidata ↗
    Has parts
    Instance of type of chemical entity
    Safety classification and labelling NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response
    Subclass of
    + 11 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||tr */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/37300|batch #37300]]"
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