Pelargonic acid, C9H18O2

Pelargonic acid is a saturated fatty acid with a nine-carbon chain. It is a colorless oily liquid with an unpleasant odor. Naturally occurring in some plants and essential oils, pelargonic acid is used as a contact herbicide for weed control. Additionally, it is employed in the production of lubricants, plasticizers, and as an intermediate in organic synthesis.

Chemical formula

CH3(CH2)7COOH

Other names

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