Haloboronic acids are commonly used in organic synthesis.

Hemicarbonic acids are important compounds in organic chemistry.

Hexenoic acids are commonly used in the production of fragrances.

Hexynoic acids are commonly used in organic synthesis.

Hexacarboxylic acids are commonly used in organic synthesis.

Heteropoly acids are widely used as catalysts in various chemical reactions.

Hydrohalic acids are commonly used in chemical reactions.

Hydrogen acids are commonly used in chemical reactions.

Hydroxamic acids are commonly used in pharmaceutical research.

Hydroximic acids are commonly used in the pharmaceutical industry.