<unk>  (IUPAC name: ethane-1,2-diol) is an organic compound with the formula . It is mainly used for two purposes, as a raw material in the manufacture of polyester fibers and for antifreeze formulations. It is an odorless, colorless, sweet-tasting, toxic, viscous liquid.
Ethylene glycol
Triphenylbromoethylene
Triphenylchloroethylene
Chloroethane
Vinyl chloride
Perfluorooctanoic acid
Methanol
Chloroform