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autoignition temperature

lowest temperature at which a material spontaneously ignites in a normal atmosphere without an external source of ignition
Thing chemical_property Q558378
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autoignition temperature

Summary

autoignition temperature is a chemical property[1]. It draws 632 Wikipedia views per month (chemical_property category, ranking #10 of 32).[2]

Key Facts

  • autoignition temperature's instance of is recorded as chemical property[3].
  • autoignition temperature is a type of temperature[4].
  • autoignition temperature is a type of threshold[5].
  • autoignition temperature's main Wikidata property is recorded as P2199[6].
  • autoignition temperature's equivalent class is recorded as https://w3id.org/pmd/co/PMD_0080055[7].
  • autoignition temperature's different from is recorded as flash point[8].
  • autoignition temperature's different from is recorded as fire point[9].

Body

Definition and Type

autoignition temperature's instance of is recorded as chemical property[3]. Recorded subclass of include temperature[4] and threshold[5].

Why It Matters

autoignition temperature draws 632 Wikipedia views per month (chemical_property category, ranking #10 of 32).[2] It has Wikipedia articles in 24 language editions, a strong signal of global cultural recognition.[10] It is known by 66 alternative names across languages and contexts.[11]

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] ↑ . Q141572184. wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [10] ↑ . Wikidata sitelinks. wikidata.org.
  3. [11] ↑ . 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). autoignition temperature. Retrieved October 4, 2026, from https://4ort.xyz/entity/autoignition-temperature
MLA “autoignition temperature.” 4ort.xyz Knowledge Graph, 4ort.xyz, 4 Oct. 2026, https://4ort.xyz/entity/autoignition-temperature.
BibTeX @misc{4ortxyz_autoignition-temperature_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{autoignition temperature}}, year = {2026}, url = {https://4ort.xyz/entity/autoignition-temperature}, note = {Accessed: 2026-10-04}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): autoignition temperature — https://4ort.xyz/entity/autoignition-temperature (retrieved 2026-10-04)

Canonical URL: https://4ort.xyz/entity/autoignition-temperature · 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. 2d ago · عُثمان · 2026-10-02 view diff on Wikidata ↗
    Wikipedia languages → ['ar', 'ast', 'ca', 'cs', 'de', 'el', 'en', 'eo', 'es', 'fa', 'fi', 'fr', 'he',
    Equivalent class → https://w3id.org/pmd/co/PMD_0080055
    Claims rich → —
    "/* wbsetclaim-create:2||1 */ [[Property:P1709]]: https://w3id.org/pmd/co/PMD_0080055"
  2. 19w ago · Twofivesixbot bot · 2026-05-20 view diff on Wikidata ↗
    Instance of → —
    Subclass of → temperature, threshold
    Instance of → chemical property
    Different from → flash point, fire point
    + 3 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|9 */ [[Property:P2347]]: 11985, mv to monolingual text names on YSO statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.