Propylene Glycol

Propylene Glycol




1-2-propanediol, Monopropylene Glycol, 1-2-Propylene Glycol, MPG

  • Description:

Propylene Glycol is a clear, colorless, odorless and hygroscopic liquid. It is soluble in water and many organic solvents and oils. There are many uses for Propylene Glycol across many different industries and also in some chemical reactions as an intermediate.


  • Solvent for food Processing
  • Personal Care Industry
  • Solvents for Paints, Coatings, Inks and Adhesives
  • Production of Resins
  • Printing Industry
  • Rubber Processing
  • Home Cleaners & Detergents
  • Pharmaceutical Industry
  • Antifreeze and De-Icing
  • Heat-Transfer Fluids
  • Tobacco


Molecular Weightg/molASTM D6579-1176.1
Boiling Point at 760 mmHgASTM D5399-09187.6
Melting Point at 760 mmHgASTM D5399-09-60
Flash PointASTM D93-18101
Specific Gravity at 20 ℃ASTM D854-141.04
Viscosity at 25 ℃mPa.sASTM D445-180.581
Solubility at 25 ℃ in Waterml/100 mlASTM D2042-15100
Vapor Pressure at 25 ℃mmHgASTM E1194-170.12
Density at 20 ℃gr/cm3ASTM D792-131.04
Evaporation Rate (n-Butyl Acetate=1.0)ASTM D3539-110.01
Propylene Glycol