Home › Entities › chemical compound › diphenylamine

diphenylamine

chemical compound
Class type of: chemical compound Q412265

Facts

22 properties
Instance of
type of chemical entity
Subclass of
chemical compound
Has use
fungicide[5]
Associated hazard
diphenylamine exposure[30]
Boiling point
+576, +302[22][23]
Canonical SMILES
C1=CC=C(C=C1)NC2=CC=CC=C2[3]
Chemical formula
C₁₂H₁₁N[4]
Density
+1.16[17]
Described by source
Armenian Soviet Encyclopedia[13]
Flash point
+307[25]
Found in taxon
Artemisia monosperma, onion, Camellia sinensis, Trigonella foenum-graecum[9][10][11][12]
Has characteristic
combustible powder[15]
Has effect
diphenylamine exposure[14]
Has part(s)
nitrogen, carbon, hydrogen[6][7][8]
Ionization energy
+7.4, +7.16[27][28]
Mass
+169.089[18]
Melting point
53 (53–127, n=3)[19][20][21]
NIOSH Pocket Guide ID
0240[16]
Safety classification and labelling
NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response[31]
Solubility
+0.03[26]
Time-weighted average exposure limit
+10[29]
Vapor pressure
+1[24]
🏷️ Also known as
en N-Phenylbenzenamine, 9CI en N-Phenyl-Benzenamine en N-Phenylbenzenamine en N-Phenyl-Aniline en 2-Biphenylyl-N-pyridylacetamide en 2-Biphenylyl-N-pyridyl-Acetamide en Anilinobenzene en Anilino-Benzene en Benzenamine, N-phenyl-, styrenated en Big dipper en C6H5-NH-C6H5 en Deccoscald 282 en DFA en Difenylamin en Diphenpyramide en diphenylamine en Diphenyl-amine en Diphenylamine, acs en Diphenylamine indicator en Diphenylamine, reaction product with 2,2,4-trimethylpentene
🔖 Identifiers · 47
OpenAlex ID
C2777040443
Image (Wikimedia Commons)
Diphenylamine sample.jpg ↗
CAMEO Chemicals ID
8586
CAS Registry Number
122-39-4
Cannabis Database ID
005711
ChEBI ID
4640
ChEMBL ID
CHEMBL38688
ChemSpider ID
11003
DSSTOX compound identifier
DTXCID001975
DSSTox substance ID
DTXSID4021975
EC number
204-539-4
ECHA Substance Infocard ID
100.004.128
Show all 47 identifiers +35
Freebase ID
/m/09ns7f
Gmelin number
67833
Gran Enciclopèdia Catalana ID
difenilamina
Gran Enciclopèdia Catalana ID (former scheme)
0228321
Great Norwegian Encyclopedia ID
difenylamin
HCIS ID
1584
HSDB ID
1108
Human Metabolome Database ID
HMDB0032562
ICSC ID
0466
IEDB Epitope ID
115002
InChI
InChI=1S/C12H11N/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10,13H
InChIKey
DMBHHRLKUKUOEG-UHFFFAOYSA-N
JMPR database ID
DIPHENYLAMINE
KBpedia ID
Diphenylamine
KEGG ID
C11016
MassBank accession ID
SM808601, MSBNK-Eawag-EQ309201, MSBNK-Eawag-EQ309202, MSBNK-Eawag-EQ309203, MSBNK-Eawag-EQ309204, MSBNK-Eawag-EQ309205, MSBNK-Eawag-EQ309206, MSBNK-Fac_Eng_Univ_Tokyo-JP009713, MSBNK-Fac_Eng_Univ_Tokyo-JP010329, MSBNK-Fac_Eng_Univ_Tokyo-JP005698, MSBNK-Keio_Univ-KO002682, MSBNK-Keio_Univ-KO002683, MSBNK-Keio_Univ-KO002684, MSBNK-Keio_Univ-KO002685, MSBNK-Keio_Univ-KO002686
MeSH descriptor ID
D004159
MeSH tree code
D02.092.146.350
Microsoft Academic ID (discontinued)
2777040443
NMRShiftDB structure ID
10005691
NSC number
215210
OSHA Occupational Chemical Database ID
172
PesticideInfo chemical ID
PRI2829
Probes And Drugs ID
PD085463
PubChem CID
11487
RTECS number
JJ7800000
Reaxys registry number
508755
RxNorm CUI
1363044
Römpp online ID
RD-04-01902
SPLASH
splash10-00di-0900000000-17db2a0cdb58bb5824c3, splash10-00di-3900000000-2a0efcae7cb8dd177041, splash10-006x-9800000000-e79da21524f340fefcd4, splash10-0006-9200000000-d3f71eb25d134e12dec6, splash10-0006-9100000000-5dfcdb1d8c44264cc153, splash10-014i-2900000000-0f2d7d76998f0e03ab74, splash10-014i-0900000000-86a150c3e0c06fd6c431, splash10-014i-8900000000-43ff93288efd91fa24fd, splash10-00di-0900000000-2283250c2cf8e7fdffbd, splash10-00di-2900000000-3a5b94cdf663cbe3bc48, splash10-0006-9200000000-797a3103a29e18b04c1c, splash10-0006-9000000000-cbc979c9a66db9d0b5c4, splash10-0006-9000000000-f417cc3873e4f1ad2c80, splash10-00di-0900000000-cf90bb96548b3a94c35b, splash10-00di-2900000000-76156abb74c363853359, splash10-0006-9300000000-30558c8720d9f497b7e0, splash10-0006-9200000000-5838e4d5ff5e8f3a9323, splash10-0006-9200000000-9d965a101be070305d88, splash10-00di-0900000000-2228916b18e1afebcbc6, splash10-00di-0900000000-12e21d12706763f57b90, splash10-00dl-4900000000-f2aab9a54df33c3c9126, splash10-0006-9500000000-f19cadb26ea42daa6ed9, splash10-0006-9200000000-e9e825cdf7cdb0f8def8, splash10-0006-9100000000-309f731d110bbdabd3bb, splash10-0006-9100000000-f9395b4fa75369a3592e, splash10-0006-9100000000-352a1e778fbfd9ebfa5f, splash10-0006-9100000000-668bdda8bc51150d8113, splash10-00di-0900000000-d69b325a199d9c1b863d, splash10-00dl-5900000000-2e0f5ed98bc2350a3932, splash10-0006-9200000000-71a35a8fff9ac0656af5, splash10-0006-9200000000-b70ec791731cc7ed0c40, splash10-0006-9200000000-3f737f38d3eef6091de1, splash10-00di-0900000000-436655287a0252b5d9c5, splash10-00di-0900000000-fe782e8a0727320b346f, splash10-00dl-4900000000-29144d36a35aadd174f1, splash10-0006-9500000000-e559b3d5129fee10ebef, splash10-0006-9200000000-882ead93103552245ff8, splash10-0006-9200000000-542197aa01cd22f36fb8, splash10-0006-9100000000-cd874e21fc2b4115c4ea, splash10-0006-9100000000-70b8be2ab21ae063968d, splash10-0006-9100000000-fe717584c44700e7778e, splash10-014i-0900000000-1311644b41d4d89dde19, splash10-000x-6900000000-190a7789be4bb88ce36a, splash10-0006-0900000000-e008089322712d083fd5, splash10-014i-0900000000-0422efdadeb7e5087d9d, splash10-014i-0900000000-9a0672f98a9c8c0b920c, splash10-014i-0900000000-19ed52ab1b00296adf79, splash10-014i-0900000000-33d315dab234aee55748, splash10-014i-0900000000-fa32ff13b254d9b7ec11, splash10-014i-0900000000-ffbfc7afac9ebfa079df, splash10-014i-0900000000-5e68685e05be0d8b2f6d, splash10-014i-0900000000-2cf9a50db8963a5b3f95, splash10-014r-0900000000-4b2511cafa89252ae679, splash10-00di-2900000000-fb75046ab3bb2dcf4fe0, splash10-014i-5900000000-8c8ae83e5ede4467297a
SureChEMBL ID
229
UMLS CUI
C0012528
UNII
9N3CBB0BIQ
UniChem compound ID
509751
ZVG number
16270

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Found in taxon 4
onion, Camellia sinensis, Trigonella foenum-graecum, Artemisia monosperma
Has part(s) 3
hydrogen, carbon, nitrogen
Described by source 1
Armenian Soviet Encyclopedia
Has use 1
fungicide
Subclass of 1
chemical compound
← Product or material produced 1
Duslo
Press Enter · cited answer in seconds

Summary

diphenylamine is a type of chemical entity[1]. diphenylamine is a type of chemical compound[2].

References

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

Direct Wikidata claims

  1. [3] ↑ . PubChem. Retrieved . wikidata.org.
  2. [4] ↑ . PubChem. Retrieved . wikidata.org.
  3. [2] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . Study of Essential Oil of Artemisia monosperma and its Larvicidal Effect. wikidata.org.
  9. [10] ↑ . Diphenylamine, an antihyperglycemic agent from onion and tea. wikidata.org.
  10. [11] ↑ . Diphenylamine, an antihyperglycemic agent from onion and tea. wikidata.org.
  11. [12] ↑ . Volatile constituents of fenugreek seeds. wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . cdc.gov. cdc.gov. Provenance: wikidata.org.
  14. [15] ↑ . cdc.gov. cdc.gov. Provenance: wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . cdc.gov. cdc.gov. Provenance: wikidata.org.
  17. [18] ↑ . PubChem. Retrieved . wikidata.org.
  18. [19] ↑ . cdc.gov. cdc.gov. Provenance: wikidata.org.
  19. [20] ↑ . Jean-Claude Bradley Open Melting Point Dataset. wikidata.org.
  20. [21] ↑ . Basic laboratory and industrial chemicals: A CRC quick reference handbook. wikidata.org.
  21. [22] ↑ . cdc.gov. cdc.gov. Provenance: wikidata.org.
  22. [23] ↑ . Basic laboratory and industrial chemicals: A CRC quick reference handbook. wikidata.org.
  23. [24] ↑ . cdc.gov. cdc.gov. Provenance: wikidata.org.
  24. [25] ↑ . cdc.gov. cdc.gov. Provenance: wikidata.org.
  25. [26] ↑ . cdc.gov. cdc.gov. Provenance: wikidata.org.
  26. [27] ↑ . cdc.gov. cdc.gov. Provenance: wikidata.org.
  27. [28] ↑ . Basic laboratory and industrial chemicals: A CRC quick reference handbook. wikidata.org.
  28. [29] ↑ . cdc.gov. cdc.gov. Provenance: wikidata.org.
  29. [30] ↑ . wikidata.org.
  30. [31] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). diphenylamine. Retrieved November 8, 2026, from https://4ort.xyz/entity/diphenylamine
MLA “diphenylamine.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Nov. 2026, https://4ort.xyz/entity/diphenylamine.
BibTeX @misc{4ortxyz_diphenylamine_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{diphenylamine}}, year = {2026}, url = {https://4ort.xyz/entity/diphenylamine}, note = {Accessed: 2026-11-08}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): diphenylamine — https://4ort.xyz/entity/diphenylamine (retrieved 2026-11-08)

Canonical URL: https://4ort.xyz/entity/diphenylamine · 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. 20w ago · Nabbegat · 2026-06-19 view diff on Wikidata ↗
    Described by source → Armenian Soviet Encyclopedia
    "Changed [tr] labels, descriptions or aliases: QuickStatements 3.0 batch #37300"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.