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carbonyl sulfide

chemical compound
ChemicalSubstance type_of_chemical_entity Q412371
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Summary

carbonyl sulfide is a type of chemical entity[1]. It ranks in the top 5% of type of chemical entity entities by monthly Wikipedia readership (748 views/month).[2]

Key Facts

  • Canonical SMILES: C(=O)=S[3]
  • Chemical formula: COS[4]
  • Subclass of: chemical compound[5]
  • Part of: thiocyanate hydrolase activity[6]
  • Commons category: Carbonyl sulfide[7]
  • Mass: 59.966986[8]
  • Melting point: -138.8[9]
  • Boiling point: -50[10]
  • Electric dipole moment: 0.715[11]
  • Ionization energy: 11.17[12]
  • Safety classification and labelling: NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response[13]

Why It Matters

carbonyl sulfide has Wikipedia articles in 22 language editions, a strong signal of global cultural recognition.[14] It is known by 38 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). carbonyl sulfide. Retrieved October 14, 2026, from https://4ort.xyz/entity/carbonyl-sulfide
MLA “carbonyl sulfide.” 4ort.xyz Knowledge Graph, 4ort.xyz, 14 Oct. 2026, https://4ort.xyz/entity/carbonyl-sulfide.
BibTeX @misc{4ortxyz_carbonyl-sulfide_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{carbonyl sulfide}}, year = {2026}, url = {https://4ort.xyz/entity/carbonyl-sulfide}, note = {Accessed: 2026-10-14}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): carbonyl sulfide — https://4ort.xyz/entity/carbonyl-sulfide (retrieved 2026-10-14)

Canonical URL: https://4ort.xyz/entity/carbonyl-sulfide · 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. 19d ago · KrBot bot · 2026-09-26 view diff on Wikidata ↗
    Zvg number → 2280
    "/* wbsetclaimvalue:1| */ Zvg number: 2280, см. / see [[Template:Autofix|autofix]] на / on [[Property talk:P679]]"
  2. 22d ago · Mrwdat3 · 2026-09-23 view diff on Wikidata ↗
    Zvg number → 2280
    "/* wbcreateclaim-create:1| */ Zvg number: 002280, [[:toollabs:quickstatements/#/batch/275042|batch #275042]]"
  3. 20w ago · Twofivesixbot bot · 2026-05-25 view diff on Wikidata ↗
    Part of → —
    Boiling point → {'amount': '-50'}
    Instance of → —
    Subclass of → chemical compound
    + 10 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|3 */ National library of israel j9u id: 987012575230605171, mv to monolingual text names on J9U statements"
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