ペンタン酸さんMeanings1nounpentanoic acidchemistrySystematic chemical name for a five-carbon saturated fatty acid; also known as valeric acid. Used in organic chemistry contexts.ペンタン酸さんは炭たん素そ数すう5のカルボン酸さんである。Pentanoic acid is a carboxylic acid with five carbon atoms.
