carbon suboxide

noun

: a gas having an extremely unpleasant odor and having the structure of a ketene O=C=C=C=O prepared by pyrolysis of biacetyl-tartaric anhydride or by dehydration of malonic acid

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Dictionary Entries Near carbon suboxide

Cite this Entry

“Carbon suboxide.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/carbon%20suboxide. Accessed 25 Mar. 2023.

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