Etylenglykol

Etylenglykol, also known as ethylene glycol, is an organic compound with the chemical formula C₂H₆O₂. It is a colorless, odorless, sweet-tasting liquid that is highly miscible with water. The compound is synthesized through the hydration of ethylene oxide and has become an important industrial chemical due to its versatile applications.

One of the primary uses of etylenglykol is as an automotive antifreeze and engine coolant. Its ability to lower the freezing point of water makes it ideal for preventing engine coolant systems from freezing in cold climates. Additionally, it serves as a heat transfer agent in HVAC systems and hydraulic brake fluids.

The chemical industry utilizes etylenglykol as a key raw material in the production of polyester fibers, plasticizers, and resins. It is also found in some water-based paints and inks as a solvent.

Despite its widespread industrial applications, etylenglykol is highly toxic if ingested, affecting the central nervous system, heart, and kidneys. Due to its sweet taste, accidental poisoning can occur, particularly with children and pets. Proper handling, storage, and disposal are essential when working with this chemical to prevent environmental contamination and health hazards.