Ethylene Glycol (EG)

What is Ethylene Glycol (EG)

Ethylene Glycol Latest News

Telangana Drug Control Administration (DCA) recently issued a stop use notice for a batch of Almont-Kid Syrup contaminated with toxic Ethylene Glycol (EG).

About Ethylene Glycol

  • It is a colorless, odorless, sweet-tasting, and water-soluble organic compound.
  • It is usually produced by the reaction of ethylene oxide with water. 
  • It is the simplest member of the glycol family of organic compounds.
  • Its chemical formula is C2H6O2, and it is a diol (a compound containing two hydroxyl groups). 
  • It is a slightly viscous liquid that boils at 198°C (388.4°F). 
  • Applications
    • It has a wide range of other applications in industries such as automotive, manufacturing, chemical synthesis, and plastics production.
    • It is primarily used as an antifreeze and coolant in automotive and industrial applications due to its ability to significantly lower the freezing point of liquids.  
    • It is used as an ingredient in hydraulic fluids, printing inks, and paint solvents. 
    • It is also used as a reagent in making polyesters, explosives, alkyd resins, and synthetic waxes.
  • EG Poisoning? 
    • EG is highly poisonous; animals or humans that drink the solution become very ill and may die.
    • Automotive antifreeze, containing 95% EG, is the most common source of EG poisoning.

Source: TH

 

Ethylene Glycol (EG) FAQs

Q1: What is Ethylene Glycol (EG)?

Ans: It is a colorless, odorless, sweet-tasting, water-soluble organic compound.

Q2: How is Ethylene Glycol usually produced?

Ans: By the reaction of ethylene oxide with water.

Q3: What is the chemical formula of Ethylene Glycol?

Ans: C₂H₆O₂.

Q4: Why is Ethylene Glycol widely used as an antifreeze?

Ans: Because it significantly lowers the freezing point of liquids.

Q5: What is the most common source of Ethylene Glycol poisoning?

Ans: Automotive antifreeze containing about 95% Ethylene Glycol.

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