o-nitrotoluene

chemical compound
ChemicalSubstance type_of_chemical_entity Q2533785
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o-nitrotoluene

Summary

o-nitrotoluene is a type of chemical entity[1]. o-nitrotoluene ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (15 views/month).[2]

Key Facts

  • o-nitrotoluene's instance of is recorded as type of chemical entity[3].
  • o-nitrotoluene's canonical SMILES is recorded as CC1=CC=CC=C1N+[O-]N+[O-]">[4].
  • o-nitrotoluene's chemical formula is recorded as C₇H₇NO₂[5].
  • o-nitrotoluene is a type of mononitrotoluene[6].
  • o-nitrotoluene's Commons category is recorded as 2-Nitrotoluene[7].
  • o-nitrotoluene's has effect is recorded as 2-nitrotoluene exposure[8].
  • o-nitrotoluene's has characteristic is recorded as Class IIIB combustible liquid[9].
  • o-nitrotoluene's NIOSH Pocket Guide ID is recorded as 0462[10].
  • o-nitrotoluene's density is recorded as {'unit': 'Q13147228', 'amount': '+1.16'}[11].
  • o-nitrotoluene's mass is recorded as {'unit': 'Q483261', 'amount': '+137.048'}[12].
  • o-nitrotoluene's melting point is recorded as {'unit': 'Q42289', 'amount': '+25'}[13].
  • o-nitrotoluene's melting point is recorded as {'unit': 'Q25267', 'amount': '-4.0'}[14].
  • o-nitrotoluene's melting point is recorded as {'unit': 'Q25267', 'amount': '-10'}[15].
  • o-nitrotoluene's boiling point is recorded as {'unit': 'Q42289', 'amount': '+432'}[16].
  • o-nitrotoluene's boiling point is recorded as {'unit': 'Q25267', 'amount': '+222'}[17].
  • o-nitrotoluene's vapor pressure is recorded as {'unit': 'Q6859652', 'amount': '+0.1'}[18].
  • o-nitrotoluene's flash point is recorded as {'unit': 'Q42289', 'amount': '+223'}[19].
  • o-nitrotoluene's immediately dangerous to life or health is recorded as {'unit': 'Q21077820', 'amount': '+1122'}[20].
  • o-nitrotoluene's solubility is recorded as {'unit': 'Q21127659', 'amount': '+0.07'}[21].
  • o-nitrotoluene's lower flammable limit is recorded as {'unit': 'Q2080811', 'amount': '+2.2'}[22].
  • o-nitrotoluene's ionization energy is recorded as {'unit': 'Q83327', 'amount': '+9.43'}[23].
  • o-nitrotoluene's ionization energy is recorded as {'unit': 'Q83327', 'amount': '+9.45'}[24].
  • o-nitrotoluene's time-weighted average exposure limit is recorded as {'unit': 'Q21077820', 'amount': '+11'}[25].
  • o-nitrotoluene's time-weighted average exposure limit is recorded as {'unit': 'Q21077820', 'amount': '+30'}[26].
  • o-nitrotoluene's subject has role is recorded as carcinogen[27].

Why It Matters

o-nitrotoluene ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (15 views/month).[2] o-nitrotoluene has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[28] o-nitrotoluene 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] . PubChem. Retrieved . wikidata.org.
  3. [5] . PubChem. Retrieved . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  7. [9] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  10. [12] . PubChem. Retrieved . wikidata.org.
  11. [13] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  12. [14] . Jean-Claude Bradley Open Melting Point Dataset. wikidata.org.
  13. [15] . Basic laboratory and industrial chemicals: A CRC quick reference handbook. wikidata.org.
  14. [16] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  15. [17] . Basic laboratory and industrial chemicals: A CRC quick reference handbook. wikidata.org.
  16. [18] . 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] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  25. [27] . California Proposition 65 list of chemicals. Retrieved . oehha.ca.gov. Provenance: 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). o-nitrotoluene. Retrieved May 3, 2026, from https://4ort.xyz/entity/o-nitrotoluene
MLA “o-nitrotoluene.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/o-nitrotoluene.
BibTeX @misc{4ortxyz_o-nitrotoluene_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{o-nitrotoluene}}, year = {2026}, url = {https://4ort.xyz/entity/o-nitrotoluene}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): o-nitrotoluene — https://4ort.xyz/entity/o-nitrotoluene (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/o-nitrotoluene · 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. 4w ago · Shuaib-bot bot · 2026-05-06 view diff on Wikidata ↗
    Instance of
    Immediately dangerous to life or health {'unit': 'Q21077820', 'amount': '+1122'}
    Has characteristic Class IIIB combustible liquid
    Ionization energy {'unit': 'Q83327', 'amount': '+9.43'}, {'unit': 'Q83327', 'amount': '+9.45'}
    + 16 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.