Butyl Glycol (BG)

Butyl Glycol (BG)

Product Name

Butyl Glycol

Chemical Name

2-Butoxyethanol

CAS Number

111-76-2

Molecular Formula & Weight

C6H14O2 — 118.17 g/mol

Synonyms

Ethylene glycol monobutyl ether, Butyl cellosolve, Butoxyethanol

About Butyl Glycol

Butyl Glycol is a clear, colorless liquid with a mild, sweet odor. It is a glycol ether derived from butanol and ethylene oxide, combining good solvency with moderate volatility. Known for its excellent compatibility with water and organic solvents, Butyl Glycol is widely used in industrial and commercial formulations as a coupling agent and solvent.

Applications / Uses
Butyl Glycol is a versatile solvent used across multiple industries:

  • Paints & Coatings: Enhances flow, film formation, and drying time in water- and solvent-based paints.
  • Cleaners: Acts as a powerful degreasing and cleaning agent in industrial, household, and glass cleaners.
  • Printing Inks: Improves drying and pigment dispersion in various ink systems.
  • Textiles: Used in dyeing and finishing processes to aid in uniform dye penetration.
  • Adhesives & Sealants: Helps dissolve resins and improve the stability of water-based formulations.
  • Oil & Gas: Employed in drilling fluids and oil recovery chemicals for its emulsifying properties.

Storage & Handling

  • Store in tightly closed containers in a cool, dry, and well-ventilated area.
  • Avoid exposure to heat, open flames, and incompatible substances such as strong oxidizers.
  • Wear protective gloves, goggles, and suitable clothing to avoid skin or eye contact.
  • Use appropriate ventilation or respiratory protection when handling large volumes or in enclosed areas