free base

pure basic form of an amine, as opposed to its salt form
Thing chemical_term Q280190
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free base

Summary

free base is a chemical term[1]. It draws 8,230 Wikipedia views per month (chemical_term category, ranking #1,025 of 6).[2]

Key Facts

  • free base's instance of is recorded as chemical term[3].
  • free base's facet of is recorded as amine[4].
  • free base's different from is recorded as Freebase[5].

Body

Definition and Type

free base's instance of is recorded as chemical term[3].

Why It Matters

free base draws 8,230 Wikipedia views per month (chemical_term category, ranking #1,025 of 6).[2] It has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[6] It is known by 14 alternative names across languages and contexts.[7]

📑 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). free base. Retrieved October 1, 2026, from https://4ort.xyz/entity/free-base
MLA “free base.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Oct. 2026, https://4ort.xyz/entity/free-base.
BibTeX @misc{4ortxyz_free-base_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{free base}}, year = {2026}, url = {https://4ort.xyz/entity/free-base}, note = {Accessed: 2026-10-01}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): free base — https://4ort.xyz/entity/free-base (retrieved 2026-10-01)

Canonical URL: https://4ort.xyz/entity/free-base · 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. 4d ago · Wostr · 2026-09-29 view diff on Wikidata ↗
    Wikipedia languages → ['ar', 'bs', 'de', 'en', 'ha', 'it', 'pt', 'sv']
    Instance of → chemical term
    Facet of → amine
    Different from → Freebase
    + 3 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P1269]]: [[Q167198]]"
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