butanoic anhydrideC₈H₁₄O₃100%butanoic anhydride, butanoic anhydride, butyric anhydrideSpace reserved for adsPhysical characteristicsMolecular mass 158Reactions using butanoic anhydridebutanoic anhydride + water → butanoic acidSynthesis of butanoic anhydridebutanoic acid + butanoyl chloride → butanoic anhydride + hydrogen chloridebutanoic acid + phosphorous pentoxide → butanoic anhydride + phosphoric acidCompound added to the database on December 1, 2020, last modified on September 4, 2022.