Ammonium carbonate is widely used in the food industry as a leavening agent in baked goods, helping dough rise by releasing carbon dioxide gas when heated. It is also employed in the production of smelling salts, which are used to revive individuals who have fainted, due to its strong, pungent odor that stimulates breathing. In the textile industry, it serves as a mordant in dyeing processes, aiding in the fixation of dyes to fabrics. Additionally, it is utilized in certain fire extinguishers as a flame retardant and in the manufacturing of ceramics to improve the plasticity of clay. Its applications extend to the pharmaceutical sector, where it is used in the preparation of certain medicines and as an ingredient in cough syrups to alleviate symptoms.