p-phenylenediamine

chemical compound
ChemicalSubstance type_of_chemical_entity Q415024
Press Enter · cited answer in seconds

p-phenylenediamine

Summary

p-phenylenediamine is a type of chemical entity[1]. p-phenylenediamine has Wikipedia articles in 18 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • p-phenylenediamine's instance of is recorded as type of chemical entity[3].
  • p-phenylenediamine's canonical SMILES is recorded as Nc1ccc(N)cc1[4].
  • p-phenylenediamine's chemical formula is recorded as C₆H₈N₂[5].
  • p-phenylenediamine is a type of phenylenediamine[6].
  • p-phenylenediamine is used for dye[7].
  • p-phenylenediamine's Commons category is recorded as 1,4-Diaminobenzene[8].
  • p-phenylenediamine comprises nitrogen[9].
  • p-phenylenediamine comprises carbon[10].
  • p-phenylenediamine's has characteristic is recorded as flammable solid[11].
  • p-phenylenediamine's NIOSH Pocket Guide ID is recorded as 0495[12].
  • p-phenylenediamine's mass is recorded as {'unit': 'Q483261', 'amount': '+108.06874825599999'}[13].
  • p-phenylenediamine's melting point is recorded as {'unit': 'Q42289', 'amount': '+295'}[14].
  • p-phenylenediamine's melting point is recorded as {'unit': 'Q25267', 'amount': '+140'}[15].
  • p-phenylenediamine's melting point is recorded as {'unit': 'Q25267', 'amount': '+146'}[16].
  • p-phenylenediamine's boiling point is recorded as {'unit': 'Q42289', 'amount': '+513'}[17].
  • p-phenylenediamine's boiling point is recorded as {'unit': 'Q25267', 'amount': '+267'}[18].
  • p-phenylenediamine's vapor pressure is recorded as {'unit': 'Q6859652', 'amount': '+1'}[19].
  • p-phenylenediamine's flash point is recorded as {'unit': 'Q42289', 'amount': '+312'}[20].
  • p-phenylenediamine's immediately dangerous to life or health is recorded as {'unit': 'Q21077820', 'amount': '+25'}[21].
  • p-phenylenediamine's solubility is recorded as {'unit': 'Q21127659', 'amount': '+4'}[22].
  • p-phenylenediamine's ionization energy is recorded as {'unit': 'Q83327', 'amount': '+6.89'}[23].
  • p-phenylenediamine's ionization energy is recorded as {'unit': 'Q83327', 'amount': '+6.87'}[24].
  • p-phenylenediamine's time-weighted average exposure limit is recorded as {'unit': 'Q21077820', 'amount': '+0.1'}[25].
  • p-phenylenediamine's subject has role is recorded as allergen[26].
  • p-phenylenediamine's associated hazard is recorded as p-phenylenediamine exposure[27].

Why It Matters

p-phenylenediamine has Wikipedia articles in 18 language editions, a strong signal of global cultural recognition.[2] p-phenylenediamine is known by 43 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] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . Medical Subject Headings. Retrieved . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  13. [15] . Jean-Claude Bradley Open Melting Point Dataset. wikidata.org.
  14. [16] . Basic laboratory and industrial chemicals: A CRC quick reference handbook. 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] . Basic laboratory and industrial chemicals: A CRC quick reference handbook. wikidata.org.
  23. [25] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  24. [26] . NDF-RT. Retrieved . 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). p-phenylenediamine. Retrieved May 3, 2026, from https://4ort.xyz/entity/p-phenylenediamine
MLA “p-phenylenediamine.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/p-phenylenediamine.
BibTeX @misc{4ortxyz_p-phenylenediamine_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{p-phenylenediamine}}, year = {2026}, url = {https://4ort.xyz/entity/p-phenylenediamine}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): p-phenylenediamine — https://4ort.xyz/entity/p-phenylenediamine (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/p-phenylenediamine · 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. 16d ago · Bodiemoz · 2026-07-06 view diff on Wikidata ↗
    Has use dye
    "/* wbsetclaim-create:2||1 */ [[Property:P366]]: [[Q145958]]"
  2. 4w ago · Nabbegat · 2026-06-19 view diff on Wikidata ↗
    Vapor pressure {'unit': 'Q6859652', 'amount': '+1'}
    Monomer of Kevlar, Twaron, Technora
    Has parts
    Instance of type of chemical entity
    + 18 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.