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1-methylnaphthalene

chemical compound
ChemicalSubstance type_of_chemical_entity Q161656
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Summary

1-methylnaphthalene is a type of chemical entity[1]. 1-methylnaphthalene ranks in the top 6% of type of chemical entity entities by monthly Wikipedia readership (165 views/month).[2]

Key Facts

  • Canonical SMILES: CC1=CC=CC2=CC=CC=C12[3]
  • Chemical formula: C₁₁H₁₀[4]
  • Subclass of: methylnaphthalene[5]
  • Commons category: 1-Methylnaphthalene[6]
  • Found in taxon: Aspalathus linearis[7], Swertia japonica[8], Gossypium hirsutum[9], Juglans nigra[10], Nelumbo lutea[11], Phaseolus vulgaris[12], Arctostaphylos uva-ursi[13]
  • Mass: 142.078[14]
  • Melting point: -22.0[15], -30.48[16]
  • Boiling point: 244.74[17]
  • Ionization energy: 7.85[18]

Why It Matters

1-methylnaphthalene has Wikipedia articles in 16 language editions, a strong signal of global cultural recognition.[19] 1-methylnaphthalene is known by 20 alternative names across languages and contexts.[20]

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] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . 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] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [19] ↑ . Wikidata sitelinks. wikidata.org.
  3. [20] ↑ . 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). 1-methylnaphthalene. Retrieved October 11, 2026, from https://4ort.xyz/entity/1-methylnaphthalene
MLA “1-methylnaphthalene.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Oct. 2026, https://4ort.xyz/entity/1-methylnaphthalene.
BibTeX @misc{4ortxyz_1-methylnaphthalene_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{1-methylnaphthalene}}, year = {2026}, url = {https://4ort.xyz/entity/1-methylnaphthalene}, note = {Accessed: 2026-10-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 1-methylnaphthalene — https://4ort.xyz/entity/1-methylnaphthalene (retrieved 2026-10-11)

Canonical URL: https://4ort.xyz/entity/1-methylnaphthalene · 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. 17d ago · KrBot bot · 2026-09-26 view diff on Wikidata ↗
    Zvg number → 13170
    "/* wbsetclaimvalue:1| */ Zvg number: 13170, см. / see [[Template:Autofix|autofix]] на / on [[Property talk:P679]]"
  2. 20d ago · Mrwdat3 · 2026-09-23 view diff on Wikidata ↗
    Zvg number → 13170
    "/* wbcreateclaim-create:1| */ Zvg number: 013170, [[:toollabs:quickstatements/#/batch/275042|batch #275042]]"
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