Propiolaldehyde

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Science and technology

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What Wikipedia says

Propiolaldehyde is an organic compound with molecular formula HC2CHO. It is the simplest chemical compound containing both alkyne and aldehyde functional groups. It is a colorless liquid with explosive properties.

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

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