propyl mercaptan

chemical compound
ChemicalSubstance type_of_chemical_entity Q161679
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propyl mercaptan

Summary

propyl mercaptan is a type of chemical entity[1]. It ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (23 views/month).[2]

Key Facts

  • propyl mercaptan's instance of is recorded as type of chemical entity[3].
  • propyl mercaptan's canonical SMILES is recorded as CCCS[4].
  • propyl mercaptan's chemical formula is recorded as C₃H₈S[5].
  • propyl mercaptan is a type of chemical compound[6].
  • propyl mercaptan's Commons category is recorded as 1-Propanethiol[7].
  • propyl mercaptan's found in taxon is recorded as Onion[8].
  • propyl mercaptan's found in taxon is recorded as Allium ampeloprasum[9].
  • propyl mercaptan's found in taxon is recorded as striped skunk[10].
  • propyl mercaptan's found in taxon is recorded as Allium sativum[11].
  • propyl mercaptan's refractive index is recorded as {'amount': '+1.438'}[12].
  • propyl mercaptan's has effect is recorded as propane-1-thiol exposure[13].
  • propyl mercaptan's has characteristic is recorded as Class IB flammable liquid[14].
  • propyl mercaptan's NIOSH Pocket Guide ID is recorded as 0526[15].
  • propyl mercaptan's density is recorded as {'unit': 'Q13147228', 'amount': '+0.84'}[16].
  • propyl mercaptan's mass is recorded as {'unit': 'Q483261', 'amount': '+76.035'}[17].
  • propyl mercaptan's melting point is recorded as {'unit': 'Q42289', 'amount': '-172'}[18].
  • propyl mercaptan's melting point is recorded as {'unit': 'Q25267', 'amount': '-113.0'}[19].
  • propyl mercaptan's boiling point is recorded as {'unit': 'Q42289', 'amount': '+153'}[20].
  • propyl mercaptan's vapor pressure is recorded as {'unit': 'Q6859652', 'amount': '+155'}[21].
  • propyl mercaptan's flash point is recorded as {'unit': 'Q42289', 'amount': '-5'}[22].
  • propyl mercaptan's ionization energy is recorded as {'unit': 'Q83327', 'amount': '+9.195'}[23].
  • propyl mercaptan's ceiling exposure limit is recorded as {'unit': 'Q21077820', 'amount': '+1.6'}[24].
  • propyl mercaptan's associated hazard is recorded as propane-1-thiol exposure[25].

Why It Matters

propyl mercaptan ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (23 views/month).[2] It has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[26] It is known by 29 alternative names across languages and contexts.[27]

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] . Comparison of onion varieties by headspace gas chromatography-mass spectrometry. wikidata.org.
  7. [9] . Volatile Compounds in Leek and Asafoetida. wikidata.org.
  8. [10] . Chemical constituents of the defensive secretion of the striped skunk (Mephitis mephitis). wikidata.org.
  9. [11] . Developmental changes in growth, yield and volatile oil of some chinese garlic lines in comparison with the local cultivar "Balady".. wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  12. [14] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  15. [17] . PubChem. Retrieved . wikidata.org.
  16. [18] . cdc.gov. cdc.gov. Provenance: wikidata.org.
  17. [19] . Jean-Claude Bradley Open Melting Point Dataset. 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] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [26] . Wikidata sitelinks. wikidata.org.
  3. [27] . 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). propyl mercaptan. Retrieved May 3, 2026, from https://4ort.xyz/entity/propyl-mercaptan
MLA “propyl mercaptan.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/propyl-mercaptan.
BibTeX @misc{4ortxyz_propyl-mercaptan_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{propyl mercaptan}}, year = {2026}, url = {https://4ort.xyz/entity/propyl-mercaptan}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): propyl mercaptan — https://4ort.xyz/entity/propyl-mercaptan (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/propyl-mercaptan · 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. 18d ago · Shuaib-bot bot · 2026-05-06 view diff on Wikidata ↗
    Density {'unit': 'Q13147228', 'amount': '+0.84'}
    Flash point {'unit': 'Q42289', 'amount': '-5'}
    Melting point {'unit': 'Q42289', 'amount': '-172'}, {'unit': 'Q25267', 'amount': '-113.0'}
    Subclass of
    + 14 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.