HEMIACETAL

hemiacetal

(noun) an organic compound usually formed as an intermediate product in the preparation of acetals from aldehydes or ketones

Source: WordNet® 3.1


Etymology

Noun

hemiacetal (plural hemiacetals)

(organic chemistry) Any of a class of compounds of general formula R1R2C(OH)OR' (where R' is not H and R1 or R2 is often hydrogen).

Source: Wiktionary



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Word of the Day

19 May 2025

CHEMICAL

(adjective) of or made from or using substances produced by or used in reactions involving atomic or molecular changes; “chemical fertilizer”


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