Mono Ethylene Glycol (MEG) is a colorless, odorless, syrupy liquid that is used as an antifreeze, solvent, and as a raw material in the manufacture of polyester fibers and plasticizers. It is an organic compound with a molecular formula of C2H6O2 and can be found in a wide range of products, including paint and cosmetics. MEG is an important feedstock in the production of polyethylene terephthalate, which is used in the manufacture of polyester fibers, films, and plasticizers. Additionally, MEG is used in industrial and agricultural applications such as coolants and antifreezes.