Pyrogallol

Rarity: Uncommon

A topic a little better known than average, read and translated beyond its own country.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Notion

Domain

Science and technology

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What Wikipedia says

Pyrogallol is an organic compound with the formula C6H3(OH)3. It is a water-soluble, white solid although samples are typically brownish because of its sensitivity toward oxygen. It is one of three isomers of benzenetriols.

Excerpt from the Wikipedia article “Pyrogallol”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Materialscientist, CC BY-SA 4.0, via Wikimedia Commons.