promethium(III) chloride

chemical compound
ChemicalSubstance type_of_chemical_entity Q1652677
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promethium(III) chloride

Summary

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

Key Facts

  • promethium(III) chloride's instance of is recorded as type of chemical entity[3].
  • promethium(III) chloride's CAS Registry Number is recorded as 13779-10-7[4].
  • promethium(III) chloride's EC number is recorded as 237-420-0[5].
  • promethium(III) chloride's canonical SMILES is recorded as [Cl-].[Cl-].[Cl-].[Pm][6].
  • promethium(III) chloride's InChI is recorded as InChI=1S/3ClH.Pm/h3*1H;/p-3[7].
  • promethium(III) chloride's InChIKey is recorded as YLYVLNCEODSBDE-UHFFFAOYSA-K[8].
  • promethium(III) chloride's chemical formula is recorded as Cl₃Pm[9].
  • promethium(III) chloride's subclass of is recorded as chloride[10].
  • promethium(III) chloride's has part is recorded as promethium[11].
  • promethium(III) chloride's has part is recorded as chlorine[12].
  • promethium(III) chloride's has part is recorded as chloride ion[13].
  • promethium(III) chloride's Freebase ID is recorded as /m/0120wgyc[14].
  • promethium(III) chloride's PubChem CID is recorded as 3014783[15].
  • promethium(III) chloride's mass is recorded as {'unit': 'Q483261', 'amount': '+249.82095277973'}[16].
  • promethium(III) chloride's ECHA Substance Infocard ID is recorded as 100.034.004[17].
  • promethium(III) chloride's UniChem compound ID is recorded as 61397977[18].

Why It Matters

promethium(III) chloride ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (6 views/month).[2] It has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[19] It is known by 3 alternative names across languages and contexts.[20]

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] . PubChem. Retrieved . wikidata.org.
  5. [7] . PubChem. Retrieved . wikidata.org.
  6. [8] . PubChem. Retrieved . wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . PubChem. Retrieved . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . ECHA Substance Infocard database. Retrieved . wikidata.org.
  16. [18] . UniChem. wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [19] . Wikidata sitelinks. wikidata.org.
  3. [20] . 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). promethium(III) chloride. Retrieved May 3, 2026, from https://4ort.xyz/entity/promethium-iii-chloride
MLA “promethium(III) chloride.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/promethium-iii-chloride.
BibTeX @misc{4ortxyz_promethium-iii-chloride_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{promethium(III) chloride}}, year = {2026}, url = {https://4ort.xyz/entity/promethium-iii-chloride}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): promethium(III) chloride — https://4ort.xyz/entity/promethium-iii-chloride (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/promethium-iii-chloride · 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 ↗
    Aliases
    Has part(s) promethium, chlorine, chloride ion
    Mass {'unit': 'Q483261', 'amount': '+249.82095277973'}
    Instance of type of chemical entity
    + 4 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.