n-pentane

chemical compound
ChemicalSubstance type_of_chemical_entity Q150429
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n-pentane

Summary

n-pentane is a type of chemical entity[1]. n-pentane ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (26 views/month).[2]

Key Facts

  • n-pentane's instance of is recorded as type of chemical entity[3].
  • n-pentane's canonical SMILES is recorded as CCCCC[4].
  • n-pentane's chemical formula is recorded as C₅H₁₂[5].
  • n-pentane is a type of biogenic aliphatic hydrocarbon[6].
  • n-pentane is a type of pentane[7].
  • n-pentane is used for refrigerant[8].
  • n-pentane's Commons category is recorded as Pentane[9].
  • n-pentane comprises carbon[10].
  • n-pentane's found in taxon is recorded as Allium ampeloprasum[11].
  • n-pentane's found in taxon is recorded as Calendula officinalis[12].
  • n-pentane's described by source is recorded as Brockhaus and Efron Encyclopedic Dictionary[13].
  • n-pentane's described by source is recorded as Brockhaus and Efron Encyclopedic Dictionary[14].
  • n-pentane's has effect is recorded as pentane exposure[15].
  • n-pentane's has characteristic is recorded as Class IA flammable liquid[16].
  • n-pentane's different from is recorded as neopentane[17].
  • n-pentane's NIOSH Pocket Guide ID is recorded as 0486[18].
  • n-pentane's density is recorded as {'amount': '+0.63'}[19].
  • n-pentane's mass is recorded as {'amount': '+72.094'}[20].
  • n-pentane's speed of sound is recorded as {'amount': '+1008'}[21].
  • n-pentane's melting point is recorded as {'amount': '-202'}[22].
  • n-pentane's melting point is recorded as {'amount': '-130'}[23].
  • n-pentane's melting point is recorded as {'amount': '-129.7'}[24].
  • n-pentane's boiling point is recorded as {'amount': '+97'}[25].
  • n-pentane's boiling point is recorded as {'amount': '+309.2'}[26].
  • n-pentane's boiling point is recorded as {'amount': '+36'}[27].

Why It Matters

n-pentane ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (26 views/month).[2] n-pentane has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[28] n-pentane is known by 30 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] ↑ . 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.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . 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). n-pentane. Retrieved October 1, 2026, from https://4ort.xyz/entity/n-pentane
MLA “n-pentane.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Oct. 2026, https://4ort.xyz/entity/n-pentane.
BibTeX @misc{4ortxyz_n-pentane_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{n-pentane}}, year = {2026}, url = {https://4ort.xyz/entity/n-pentane}, note = {Accessed: 2026-10-01}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): n-pentane — https://4ort.xyz/entity/n-pentane (retrieved 2026-10-01)

Canonical URL: https://4ort.xyz/entity/n-pentane · 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. 8d ago · KrBot bot · 2026-09-26 view diff on Wikidata ↗
    Zvg number → 10040
    "/* wbsetclaimvalue:1| */ [[Property:P679]]: 10040, см. / see [[Template:Autofix|autofix]] на / on [[Property talk:P679]]"
  2. 10d ago · Mrwdat3 · 2026-09-23 view diff on Wikidata ↗
    Molar enthalpy of vaporization → {'amount': '+26.43'}
    Mass → {'amount': '+72.094'}
    Flash point → {'amount': '-57'}
    Safety classification and labelling → NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response
    + 28 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P679]]: 010040, [[:toollabs:quickstatements/#/batch/275042|batch #275042]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.