pentaborane(9)

chemical compound
ChemicalSubstance type_of_chemical_entity Q417437
Press Enter · cited answer in seconds

pentaborane(9)

Summary

pentaborane(9) is a type of chemical entity[1]. pentaborane(9) ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (86 views/month).[2]

Key Facts

  • pentaborane(9)'s instance of is recorded as type of chemical entity[3].
  • pentaborane(9)'s chemical structure is recorded as Pentaborane.png[4].
  • pentaborane(9)'s CAS Registry Number is recorded as 19624-22-7[5].
  • pentaborane(9)'s EC number is recorded as 243-194-4[6].
  • pentaborane(9)'s canonical SMILES is recorded as [BH]123[BH]456[BH]17([BH]28([BH]34([H]5)[H]8)[H]7)[H]6[7].
  • pentaborane(9)'s InChI is recorded as InChI=1S/B5H9/c6-2-1-3(2,6)5(1,8-3)4(1,2,7-2)9-5/h1-5H[8].
  • pentaborane(9)'s InChIKey is recorded as XPIBKKWNZBDJNI-UHFFFAOYSA-N[9].
  • pentaborane(9)'s chemical formula is recorded as B₅H₉[10].
  • pentaborane(9)'s subclass of is recorded as hydride[11].
  • pentaborane(9)'s subclass of is recorded as boron compound[12].
  • pentaborane(9)'s Commons category is recorded as Pentaborane(9)[13].
  • pentaborane(9)'s Freebase ID is recorded as /m/04g6yx[14].
  • pentaborane(9)'s RTECS number is recorded as RY8925000[15].
  • pentaborane(9)'s ChemSpider ID is recorded as 24765156[16].
  • pentaborane(9)'s ZVG number is recorded as 500121[17].
  • pentaborane(9)'s ChEBI ID is recorded as 33591[18].
  • pentaborane(9)'s has effect is recorded as pentaborane exposure[19].
  • pentaborane(9)'s has characteristic is recorded as Class IC flammable liquid[20].
  • pentaborane(9)'s Gmelin number is recorded as 26757[21].
  • pentaborane(9)'s NIOSH Pocket Guide ID is recorded as 0481[22].
  • pentaborane(9)'s density is recorded as {'unit': 'Q13147228', 'amount': '+0.62'}[23].
  • pentaborane(9)'s HSDB ID is recorded as 774[24].
  • pentaborane(9)'s mass is recorded as {'unit': 'Q483261', 'amount': '+64.116959'}[25].
  • pentaborane(9)'s melting point is recorded as {'unit': 'Q42289', 'amount': '-52'}[26].
  • pentaborane(9)'s melting point is recorded as {'unit': 'Q25267', 'amount': '-46.6'}[27].

Why It Matters

pentaborane(9) ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (86 views/month).[2] pentaborane(9) has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.[28] pentaborane(9) is known by 13 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] . ChEBI. Retrieved . cdc.gov. Provenance: wikidata.org.
  4. [6] . ECHA Substance Infocard database. Retrieved . wikidata.org.
  5. [7] . ChEBI. Retrieved . wikidata.org.
  6. [8] . ChEBI. Retrieved . wikidata.org.
  7. [9] . ChEBI release 2020-09-01. wikidata.org.
  8. [10] . 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] . Q2311683. Retrieved . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . ChEBI release 2019-10-02. Retrieved . wikidata.org.
  17. [19] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  18. [20] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  22. [24] . Hazardous Substances Data Bank. Retrieved . wikidata.org.
  23. [25] . Q2311683. Retrieved . wikidata.org.
  24. [26] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  25. [27] . Basic laboratory and industrial chemicals: A CRC quick reference handbook. 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). pentaborane(9). Retrieved May 3, 2026, from https://4ort.xyz/entity/pentaborane-9
MLA “pentaborane(9).” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/pentaborane-9.
BibTeX @misc{4ortxyz_pentaborane-9_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{pentaborane(9)}}, year = {2026}, url = {https://4ort.xyz/entity/pentaborane-9}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): pentaborane(9) — https://4ort.xyz/entity/pentaborane-9 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/pentaborane-9 · Last refreshed: