Deltic acid

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Notion

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Science and technology

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What Wikipedia says

Deltic acid (also known as dihydroxycyclopropenone or trianglic acid) is a chemical substance with the chemical formula C3O(OH)2. It can be viewed as a ketone and double enol of cyclopropene.

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

Image: Fvasconcellos, Public domain, via Wikimedia Commons.