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1,5-pentanediol

aliphatic diol compound
ChemicalSubstance type_of_chemical_entity Q161557
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Summary

1,5-pentanediol is a type of chemical entity[1]. 1,5-pentanediol ranks in the top 6% of type of chemical entity entities by monthly Wikipedia readership (291 views/month).[2]

Key Facts

  • Canonical SMILES: C(CCO)CCO[3]
  • Chemical formula: C₅H₁₀O₂[4]
  • Subclass of: alkanediols[5]
  • Commons category: 1,5-Pentanediol[6]
  • Has characteristic: bitterness[7]
  • Mass: 104.084[8]
  • Melting point: -16.0[9], -18[10]
  • Boiling point: 239[11]
  • Safety classification and labelling: NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response[12]

Why It Matters

1,5-pentanediol has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[13] 1,5-pentanediol is known by 19 alternative names across languages and contexts.[14]

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.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [13] ↑ . Wikidata sitelinks. wikidata.org.
  3. [14] ↑ . 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). 1,5-pentanediol. Retrieved October 16, 2026, from https://4ort.xyz/entity/1-5-pentanediol
MLA “1,5-pentanediol.” 4ort.xyz Knowledge Graph, 4ort.xyz, 16 Oct. 2026, https://4ort.xyz/entity/1-5-pentanediol.
BibTeX @misc{4ortxyz_1-5-pentanediol_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{1,5-pentanediol}}, year = {2026}, url = {https://4ort.xyz/entity/1-5-pentanediol}, note = {Accessed: 2026-10-16}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 1,5-pentanediol — https://4ort.xyz/entity/1-5-pentanediol (retrieved 2026-10-16)

Canonical URL: https://4ort.xyz/entity/1-5-pentanediol · 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. 21d ago · KrBot bot · 2026-09-26 view diff on Wikidata ↗
    Zvg number → 37850
    "/* wbsetclaimvalue:1| */ Zvg number: 37850, см. / see [[Template:Autofix|autofix]] на / on [[Property talk:P679]]"
  2. 24d ago · Mrwdat3 · 2026-09-23 view diff on Wikidata ↗
    Zvg number → 37850
    "/* wbcreateclaim-create:1| */ Zvg number: 037850, [[:toollabs:quickstatements/#/batch/275042|batch #275042]]"
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