benzidine

chemical compound
ChemicalSubstance type_of_chemical_entity Q410066
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benzidine

Summary

benzidine is a type of chemical entity[1]. benzidine has Wikipedia articles in 24 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • benzidine's instance of is recorded as type of chemical entity[3].
  • benzidine's canonical SMILES is recorded as C1=CC(=CC=C1C2=CC=C(C=C2)N)N[4].
  • benzidine's chemical formula is recorded as C₁₂H₁₂N₂[5].
  • benzidine is a type of chemical compound[6].
  • benzidine's Commons category is recorded as Benzidine[7].
  • benzidine comprises nitrogen[8].
  • benzidine comprises carbon[9].
  • benzidine's described by source is recorded as Brockhaus and Efron Encyclopedic Dictionary[10].
  • benzidine's described by source is recorded as Encyclopædia Britannica 11th edition[11].
  • benzidine's has effect is recorded as benzidine exposure[12].
  • benzidine's has characteristic is recorded as flammable solid[13].
  • benzidine's NIOSH Pocket Guide ID is recorded as 0051[14].
  • benzidine's density is recorded as {'unit': 'Q13147228', 'amount': '+1.25'}[15].
  • benzidine's mass is recorded as {'unit': 'Q483261', 'amount': '+184.1'}[16].
  • benzidine's melting point is recorded as {'unit': 'Q42289', 'amount': '+239'}[17].
  • benzidine's melting point is recorded as {'unit': 'Q25267', 'amount': '+120'}[18].
  • benzidine's boiling point is recorded as {'unit': 'Q42289', 'amount': '+752'}[19].
  • benzidine's solubility is recorded as {'unit': 'Q21127659', 'amount': '+0.04'}[20].
  • benzidine's median lethal dose is recorded as {'unit': 'Q21091747', 'amount': '+110'}[21].
  • benzidine's median lethal dose is recorded as {'unit': 'Q21091747', 'amount': '+214'}[22].
  • benzidine's median lethal dose is recorded as {'unit': 'Q21091747', 'amount': '+309'}[23].
  • benzidine's minimal lethal dose is recorded as {'unit': 'Q21091747', 'amount': '+200'}[24].
  • benzidine's minimal lethal dose is recorded as {'unit': 'Q21091747', 'amount': '+200'}[25].
  • benzidine's time-weighted average exposure limit is recorded as {'unit': 'Q21006887', 'amount': '+0.001'}[26].
  • benzidine's ceiling exposure limit is recorded as {'unit': 'Q21077820', 'amount': '+0'}[27].

Why It Matters

benzidine has Wikipedia articles in 24 language editions, a strong signal of global cultural recognition.[2] benzidine is known by 25 alternative names across languages and contexts.[28]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . PubChem. Retrieved . wikidata.org.
  3. [5] . PubChem. Retrieved . 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] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  11. [13] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  14. [16] . PubChem. Retrieved . wikidata.org.
  15. [17] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  16. [18] . Basic laboratory and industrial chemicals: A CRC quick reference handbook. wikidata.org.
  17. [19] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  18. [20] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  19. [21] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  20. [22] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  21. [23] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  22. [24] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  23. [25] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  24. [26] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  25. [27] . cdc.gov. cdc.gov. Provenance: wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikidata sitelinks. wikidata.org.
  2. [28] . 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). benzidine. Retrieved May 3, 2026, from https://4ort.xyz/entity/benzidine
MLA “benzidine.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/benzidine.
BibTeX @misc{4ortxyz_benzidine_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{benzidine}}, year = {2026}, url = {https://4ort.xyz/entity/benzidine}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): benzidine — https://4ort.xyz/entity/benzidine (retrieved 2026-05-03)

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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. 2d ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 2JDpD1
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
  2. 23d ago · Nabbegat · 2026-06-19 view diff on Wikidata ↗
    Density {'unit': 'Q13147228', 'amount': '+1.25'}
    Has effect benzidine exposure
    Minimal lethal dose {'unit': 'Q21091747', 'amount': '+200'}, {'unit': 'Q21091747', 'amount': '+200'}
    Ceiling exposure limit {'unit': 'Q21077820', 'amount': '+0'}, {'unit': 'Q21077820', 'amount': '+0.008'}
    + 17 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||tr */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/37300|batch #37300]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.