Prohibited Uses

This product may not be used in the applications or end markets listed below.

  • Active Pharmaceutical Ingredients
  • Tobacco
  • Electronic cigarettes
  • Cannabis
  • Theatrical fogs
  • Artificial smoke
  • Cat food
  • Sprinkler systems (>30%)

Product Specifications

Buy food grade Propylene Glycol from a trusted distributor.USP Grade Propylene Glycol is often used in flavoring or seasoning concentrates and also serves as a humectant, preservative and stabilizer in direct food applications such as baked or frozen goods. PG USP finds additional use as a solvent in elixirs and pharmaceutical preparations containing water-soluble ingredients. Additionally, it is used as a solvent and coupling agent in the formulation of sun screen lotion, shampoos, shaving creams and other similar personal care products.

More Information
Grade USP
SKU 104078
Weight 503.000000
Package Type Metal Drum
Availability In Stock
Country of Origin United States
Color Clear
Odor odourless, mild
pH 7 @ 20 - 25 °C (68 - 77 °F)
Freezing Point -60 - -20 °C (-76 - -4 °F)
Boiling Point 184 - 188 °C (363 - 370 °F)
Flash Point 103 °C (217 °F)
Evaporation Rate < 0.02 (Butyl Acetate = 1)
Upper Explosion Limit 17.4 %(V)
Lower Explosion Limit 2.4 %(V)
Vapor Pressure < 0.225 mmHg @ 25 °C (77 °F)
Relative Density 1.03 - 1.04 @ 20 - 25 °C (68 - 77 °F) Reference substance: (water = 1)
Density 1.03 - 1.04 g/cm3 @ 20 - 25 °C (68 - 77 °F)
Water solubility soluble
Partition Coefficient log Pow: -1.07 - -0.92
Auto-ignition Temperature 371 - 400 °C
Viscosity, Dynamic 43 - 56 mPa.s @ 20 - 25 °C (68 - 77 °F)
Viscosity, Kinematic 42.1 mm2/s @ 25 °C (77 °F)
Surface Tension 71.6 mN/m, 21.5 °C
CAS 57-55-6
Formula C3H8O2
Applications Cosmetics, Humectants, Preservatives
Applications Anti-freeze, cosmetics, humectants, solvents, preservatives

Product Documents