manganese(III) oxide

chemical compound
ChemicalSubstance type_of_chemical_entity Q419605
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manganese(III) oxide

Summary

manganese(III) oxide is a type of chemical entity[1]. It ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (63 views/month).[2]

Key Facts

  • manganese(III) oxide's image is recorded as Manganese(III) oxide.jpg[3].
  • manganese(III) oxide's instance of is recorded as type of chemical entity[4].
  • manganese(III) oxide's CAS Registry Number is recorded as 1317-34-6[5].
  • manganese(III) oxide's EC number is recorded as 215-264-4[6].
  • manganese(III) oxide's canonical SMILES is recorded as O=[Mn]O[Mn]=O[7].
  • manganese(III) oxide's InChI is recorded as InChI=1S/2Mn.3O[8].
  • manganese(III) oxide's InChIKey is recorded as GEYXPJBPASPPLI-UHFFFAOYSA-N[9].
  • manganese(III) oxide's chemical formula is recorded as Mn₂O₃[10].
  • manganese(III) oxide's subclass of is recorded as manganese oxide[11].
  • manganese(III) oxide's has part is recorded as oxygen[12].
  • manganese(III) oxide's has part is recorded as manganese[13].
  • manganese(III) oxide's Freebase ID is recorded as /m/043pwy6[14].
  • manganese(III) oxide's UNII is recorded as XQ8YIG4A7C[15].
  • manganese(III) oxide's RTECS number is recorded as OP915000[16].
  • manganese(III) oxide's ChemSpider ID is recorded as 14139[17].
  • manganese(III) oxide's PubChem CID is recorded as 14824[18].
  • manganese(III) oxide's PubChem CID is recorded as 174407412[19].
  • manganese(III) oxide's PubChem CID is recorded as 15836083[20].
  • manganese(III) oxide's ZVG number is recorded as 5330[21].
  • manganese(III) oxide's described by source is recorded as Meyers Konversations-Lexikon, 4th edition (1885–1890)[22].
  • manganese(III) oxide's mass is recorded as {'unit': 'Q483261', 'amount': '+157.860834'}[23].
  • manganese(III) oxide's ECHA Substance Infocard ID is recorded as 100.013.878[24].
  • manganese(III) oxide's SureChEMBL ID is recorded as 27516218[25].
  • manganese(III) oxide's SureChEMBL ID is recorded as 14830785[26].
  • manganese(III) oxide's standard enthalpy of formation is recorded as {'unit': 'Q752197', 'amount': '-957.7'}[27].

Why It Matters

manganese(III) oxide ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (63 views/month).[2] It has Wikipedia articles in 19 language editions, a strong signal of global cultural recognition.[28] It is known by 15 alternative names across languages and contexts.[29]

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] . ECHA Substance Infocard database. Retrieved . wikidata.org.
  5. [7] . PubChem. Retrieved . wikidata.org.
  6. [8] . PubChem. Retrieved . wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . PubChem. Retrieved . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . Freebase Data Dumps. wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . Q2311683. Retrieved . wikidata.org.
  16. [18] . PubChem. Retrieved . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . PubChem. Retrieved . wikidata.org.
  22. [24] . ECHA Substance Infocard database. Retrieved . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.
  3. [29] . 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). manganese(III) oxide. Retrieved May 3, 2026, from https://4ort.xyz/entity/manganese-iii-oxide
MLA “manganese(III) oxide.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/manganese-iii-oxide.
BibTeX @misc{4ortxyz_manganese-iii-oxide_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{manganese(III) oxide}}, year = {2026}, url = {https://4ort.xyz/entity/manganese-iii-oxide}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): manganese(III) oxide — https://4ort.xyz/entity/manganese-iii-oxide (retrieved 2026-05-03)

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