isobutylene

chemical compound
ChemicalSubstance type_of_chemical_entity Q776976
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Summary

isobutylene is a type of chemical entity[1]. isobutylene ranks in the top 4% of type_of_chemical_entity entities by monthly Wikipedia readership (445 views/month).[2]

Key Facts

  • isobutylene's instance of is recorded as type of chemical entity[3].
  • isobutylene's canonical SMILES is recorded as CC(=C)C[4].
  • isobutylene's chemical formula is recorded as C₄H₈[5].
  • isobutylene is a type of chemical compound[6].
  • isobutylene's Commons category is recorded as Isobutylene[7].
  • isobutylene comprises carbon[8].
  • isobutylene's mass is recorded as {'amount': '+56.063'}[9].
  • isobutylene's melting point is recorded as {'amount': '-140.4'}[10].
  • isobutylene's boiling point is recorded as {'amount': '-6.95'}[11].
  • isobutylene's electric dipole moment is recorded as {'amount': '+0.503'}[12].
  • isobutylene's ionization energy is recorded as {'amount': '+9.24'}[13].
  • isobutylene's monomer of is recorded as polyisobutene[14].
  • isobutylene's monomer of is recorded as butyl rubber[15].
  • isobutylene's safety classification and labelling is recorded as NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response[16].
  • isobutylene's P14541 is recorded as 46FKjX[17].
  • isobutylene's P14541 is recorded as 1rtDqk[18].

Why It Matters

isobutylene ranks in the top 4% of type_of_chemical_entity entities by monthly Wikipedia readership (445 views/month).[2] isobutylene has Wikipedia articles in 21 language editions, a strong signal of global cultural recognition.[19] isobutylene is known by 32 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). isobutylene. Retrieved October 15, 2026, from https://4ort.xyz/entity/isobutylene
MLA “isobutylene.” 4ort.xyz Knowledge Graph, 4ort.xyz, 15 Oct. 2026, https://4ort.xyz/entity/isobutylene.
BibTeX @misc{4ortxyz_isobutylene_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{isobutylene}}, year = {2026}, url = {https://4ort.xyz/entity/isobutylene}, note = {Accessed: 2026-10-15}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): isobutylene — https://4ort.xyz/entity/isobutylene (retrieved 2026-10-15)

Canonical URL: https://4ort.xyz/entity/isobutylene · 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 → 13720
    "/* wbsetclaimvalue:1| */ Zvg number: 13720, см. / see [[Template:Autofix|autofix]] на / on [[Property talk:P679]]"
  2. 23d ago · Mrwdat3 · 2026-09-23 view diff on Wikidata ↗
    Zvg number → 13720
    "/* wbcreateclaim-create:1| */ Zvg number: 013720, [[:toollabs:quickstatements/#/batch/275042|batch #275042]]"
  3. 14w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → 46FKjX, 1rtDqk
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
  4. 17w ago · Nabbegat · 2026-06-19 view diff on Wikidata ↗
    Monomer of → polyisobutene, butyl rubber
    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
    + 10 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]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.