1-butyne

chemical compound
ChemicalSubstance type_of_chemical_entity Q161597
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1-butyne

Summary

1-butyne is a type of chemical entity[1]. 1-butyne ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (462 views/month).[2]

Key Facts

  • 1-butyne's instance of is recorded as type of chemical entity[3].
  • 1-butyne's canonical SMILES is recorded as CCC#C[4].
  • 1-butyne's chemical formula is recorded as C₄H₆[5].
  • 1-butyne is a type of butyne[6].
  • 1-butyne's Commons category is recorded as 1-Butyne[7].
  • 1-butyne comprises carbon[8].
  • 1-butyne's mass is recorded as {'amount': '+54.047'}[9].
  • 1-butyne's melting point is recorded as {'amount': '-125.72'}[10].
  • 1-butyne's boiling point is recorded as {'amount': '+8.08'}[11].
  • 1-butyne's electric dipole moment is recorded as {'amount': '+0.80'}[12].
  • 1-butyne's ionization energy is recorded as {'amount': '+10.18'}[13].

Why It Matters

1-butyne ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (462 views/month).[2] 1-butyne has Wikipedia articles in 23 language editions, a strong signal of global cultural recognition.[14] 1-butyne is known by 30 alternative names across languages and contexts.[15]

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.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [14] ↑ . Wikidata sitelinks. wikidata.org.
  3. [15] ↑ . 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-butyne. Retrieved May 3, 2026, from https://4ort.xyz/entity/1-butyne
MLA “1-butyne.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/1-butyne.
BibTeX @misc{4ortxyz_1-butyne_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{1-butyne}}, year = {2026}, url = {https://4ort.xyz/entity/1-butyne}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 1-butyne — https://4ort.xyz/entity/1-butyne (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/1-butyne · 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. 1d ago · Mrwdat3 · 2026-09-23 view diff on Wikidata ↗
    Ionization energy → {'amount': '+10.18'}
    Aliases → —
    Mass → {'amount': '+54.047'}
    Instance of → —
    + 9 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P679]]: 025020, [[:toollabs:quickstatements/#/batch/275042|batch #275042]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.