Nitric Acid is a highly reactive and corrosive mineral acid with extensive applications in industry and laboratories. It is primarily employed in the production of ammonium nitrate and calcium ammonium nitrate, which serve as essential raw materials for fertilizers. Additionally, nitric acid is a key raw material for manufacturing explosives such as nitroglycerin and TNT. It also plays a vital role in chemical synthesis for preparing nitro compounds and polymers, acts as an etching and purification agent in metal processing and metallurgy, and is widely utilized as a common laboratory reagent for diverse analytical and experimental procedures.