silicon nitride

compound of silicon and nitrogen
ChemicalSubstance type_of_chemical_entity Q413828
silicon nitride
David W. Richerson and Douglas W. Freitag; Oak Ridge National Laboratory (federal lab.) · Public Domain · Wikimedia
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silicon nitride

Summary

silicon nitride is a type of chemical entity[1]. It ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (152 views/month).[2]

Key Facts

  • silicon nitride's image is recorded as Si3N4bearings.jpg[3].
  • silicon nitride's instance of is recorded as type of chemical entity[4].
  • silicon nitride's CAS Registry Number is recorded as 12033-89-5[5].
  • silicon nitride's EC number is recorded as 234-796-8[6].
  • silicon nitride's canonical SMILES is recorded as N12[Si]34N5[Si]16N3[Si]25N46[7].
  • silicon nitride's InChI is recorded as InChI=1S/N4Si3/c1-5-2-6(1)3(5)7(1,2)4(5)6[8].
  • silicon nitride's InChIKey is recorded as HQVNEWCFYHHQES-UHFFFAOYSA-N[9].
  • silicon nitride's chemical formula is recorded as N₄Si₃[10].
  • silicon nitride's subclass of is recorded as chemical compound[11].
  • silicon nitride's Commons category is recorded as Silicon nitride[12].
  • silicon nitride's pronunciation audio is recorded as LL-Q188 (deu)-Sebastian Wallroth-Siliciumnitrid.wav[13].
  • silicon nitride's MeSH descriptor ID is recorded as C032734[14].
  • silicon nitride's has part is recorded as nitrogen[15].
  • silicon nitride's has part is recorded as silicon[16].
  • silicon nitride's Freebase ID is recorded as /m/0961pj[17].
  • silicon nitride's UNII is recorded as QHB8T06IDK[18].
  • silicon nitride's ChemSpider ID is recorded as 2341213[19].
  • silicon nitride's PubChem CID is recorded as 3084099[20].
  • silicon nitride's Encyclopædia Britannica Online ID is recorded as science/reaction-bonded-silicon-nitride[21].
  • silicon nitride's mass is recorded as {'unit': 'Q483261', 'amount': '+139.943076'}[22].
  • silicon nitride's ECHA Substance Infocard ID is recorded as 100.031.620[23].
  • silicon nitride's subject has role is recorded as occupational air pollutants[24].
  • silicon nitride's SureChEMBL ID is recorded as 15207[25].
  • silicon nitride's UMLS CUI is recorded as C0074525[26].
  • silicon nitride's Great Russian Encyclopedia Online ID is recorded as 2109283[27].

Why It Matters

silicon nitride ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (152 views/month).[2] It has Wikipedia articles in 21 language editions, a strong signal of global cultural recognition.[28] It is known by 12 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] . 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] . lingualibre.fr. lingualibre.fr. Provenance: wikidata.org.
  12. [14] . Medical Subject Headings. Retrieved . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . Freebase Data Dumps. wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . Q2311683. Retrieved . wikidata.org.
  18. [20] . PubChem. Retrieved . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . PubChem. Retrieved . wikidata.org.
  21. [23] . ECHA Substance Infocard database. Retrieved . wikidata.org.
  22. [24] . Medical Subject Headings. Retrieved . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . WikiUMLS: Aligning UMLS to Wikipedia via Cross-lingual Neural Ranking. 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). silicon nitride. Retrieved May 3, 2026, from https://4ort.xyz/entity/silicon-nitride
MLA “silicon nitride.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/silicon-nitride.
BibTeX @misc{4ortxyz_silicon-nitride_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{silicon nitride}}, year = {2026}, url = {https://4ort.xyz/entity/silicon-nitride}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): silicon nitride — https://4ort.xyz/entity/silicon-nitride (retrieved 2026-05-03)

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