Tetrachloroethylene, also known as perchloroethylene (PCE), is an organic compound with the chemical formula C2Cl4. It is a colorless, volatile, non-flammable liquid with a sweet, ether-like odor. Tetrachloroethylene is a widely used solvent, particularly in the dry cleaning industry, and is employed in various industrial applications, including metal degreasing and as a chemical inte... https://scienceandlaboratoryexp.com/product/tetrachloroethylene/