methanium

chemical compound
ChemicalSubstance type_of_chemical_entity Q3333513
Press Enter · cited answer in seconds

methanium

Summary

methanium is a type of chemical entity[1]. methanium has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • methanium's instance of is recorded as type of chemical entity[3].
  • methanium's canonical SMILES is recorded as [CH5+][4].
  • methanium's chemical formula is recorded as CH₅⁺[5].
  • methanium is a type of onium monocation[6].
  • methanium is a type of carbonium ion[7].
  • methanium's Commons category is recorded as Methanium[8].
  • methanium's different from is recorded as methenium[9].
  • methanium's mass is recorded as {'unit': 'Q483261', 'amount': '+17.03857658009'}[10].
  • methanium's conjugate base is recorded as methane[11].

Why It Matters

methanium has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[2] methanium is known by 5 alternative names across languages and contexts.[12]

📑 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). methanium. Retrieved May 3, 2026, from https://4ort.xyz/entity/methanium
MLA “methanium.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/methanium.
BibTeX @misc{4ortxyz_methanium_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{methanium}}, year = {2026}, url = {https://4ort.xyz/entity/methanium}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): methanium — https://4ort.xyz/entity/methanium (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/methanium · 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. 16d ago · Nabbegat · 2026-06-19 view diff on Wikidata ↗
    Instance of type of chemical entity
    Subclass of
    Aliases
    Different from methenium
    + 4 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||tr */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/37300|batch #37300]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.