Tin chloride, also known as stannous chloride (SnCl₂), is widely used as a reducing agent in chemical synthesis, particularly in the production of organic compounds. It plays a key role in the manufacturing of dyes and pigments, where it helps fix colors to fabrics in textile processing. In the glass industry, tin chloride is applied in the production of conductive, heat-reflective coatings, such as fluorine-doped tin oxide, for energy-efficient windows. It is also used in some pharmaceutical formulations and as a catalyst in specific industrial reactions. Additionally, tin chloride finds use in metal surface treatment processes, including electroplating for tin coatings, improving adhesion, shine, and corrosion resistance, as well as preventing oxidation in electronic components.