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octoic acid

noun
oc·​to·​ic acid | \äkˈtōik-\

Definition of octoic acid 

: any of the monocarboxylic acids C7H15COOH derived from the octanes: such as

a : caprylic acid

b : ethylhexoic acid

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History and Etymology for octoic acid

octoic from octane + -oic

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