disulfur dioxide

chemical compound
ChemicalSubstance type_of_chemical_entity Q15410955
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disulfur dioxide

Summary

disulfur dioxide is a type of chemical entity[1]. It ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (32 views/month).[2]

Key Facts

  • disulfur dioxide's instance of is recorded as type of chemical entity[3].
  • disulfur dioxide's chemical structure is recorded as Disulfur-dioxide-2D-dimensions.png[4].
  • disulfur dioxide's CAS Registry Number is recorded as 126885-21-0[5].
  • disulfur dioxide's canonical SMILES is recorded as O=[S][S]=O[6].
  • disulfur dioxide's InChI is recorded as InChI=1S/O2S2/c1-3-4-2[7].
  • disulfur dioxide's InChIKey is recorded as AXYLJRYHRATPSG-UHFFFAOYSA-N[8].
  • disulfur dioxide's chemical formula is recorded as S₂O₂[9].
  • disulfur dioxide's subclass of is recorded as sulfur oxide[10].
  • disulfur dioxide's Commons category is recorded as Disulfur dioxide[11].
  • disulfur dioxide's Freebase ID is recorded as /m/0vpxh7d[12].
  • disulfur dioxide's PubChem CID is recorded as 145835224[13].
  • disulfur dioxide's mass is recorded as {'unit': 'Q483261', 'amount': '+95.93397124'}[14].
  • disulfur dioxide's SureChEMBL ID is recorded as 9500622[15].
  • disulfur dioxide's SureChEMBL ID is recorded as 17594627[16].
  • disulfur dioxide's Microsoft Academic ID is recorded as 2777792510[17].
  • disulfur dioxide's UniChem compound ID is recorded as 79905464[18].

Why It Matters

disulfur dioxide ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (32 views/month).[2] It has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[19]

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] . CAS Common Chemistry. Retrieved . commonchemistry.cas.org. Provenance: 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] . PubChem. Retrieved . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . UniChem. 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.

📑 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). disulfur dioxide. Retrieved May 3, 2026, from https://4ort.xyz/entity/disulfur-dioxide
MLA “disulfur dioxide.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/disulfur-dioxide.
BibTeX @misc{4ortxyz_disulfur-dioxide_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{disulfur dioxide}}, year = {2026}, url = {https://4ort.xyz/entity/disulfur-dioxide}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): disulfur dioxide — https://4ort.xyz/entity/disulfur-dioxide (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/disulfur-dioxide · 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. 23d ago · Shuaib-bot bot · 2026-05-01 view diff on Wikidata ↗
    Subclass of sulfur oxide
    Mass {'unit': 'Q483261', 'amount': '+95.93397124'}
    Instance of
    Aliases
    + 2 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-and-other-short:0||ur */"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.