In Stock

Calculate Shipping

Propylene Glycol (PG) USP/EP 99.8% (Cosmetic & pharmaceutical grade) 100 ml

Product Description: Discover the versatile and high-quality Propylene Glycol offered by Leonardi Laboratories. Perfect for a wide range of applications, our Propylene Glycol is USP grade, ensuring it meets the highest standards of purity and quality.


Key Features:

  • High Purity: Our Propylene Glycol is USP grade, ensuring superior quality and safety.
  • Versatile Use: Ideal for use in cosmetics, personal care products and pharmaceuticals
  • Safe and Effective: Non-toxic and suitable for use in a variety of formulations.
  • Convenient Size: Comes in a 100 ml bottle, perfect for personal and professional use.

Detailed Information:

Propylene Glycol (PG) USP/EP 99.8% (Cosmetic & pharmaceutical grade)

Propylene Glycol (PG) USP/EP is a pharmaceutical grade of Mono-Propylene Glycols (PG or MPG) with a specified purity greater than 99.8%.

Propylene Glycol PG USP/EP is tested for compliance with specifications of:

  • United States Pharmacopeia (USP)
  • European Pharmacopoeia (EP)
  • Japanese Pharmacopoeia (JP)
  • Food Chemical Codex (FCC)

It also complies with:

  • Brazilian Pharmacopoeia (FB) and other pharmaceutical, cosmetic and food regulations.
  • It is listed by the Personal Care Products Council as an approved ingredient in cosmetics, and its use is reviewed by the Cosmetic Ingredient Review (CIR).
  • Our Propylene Glycol USP/EP is Kosher and complies with Halal requirements.
  • Propylene glycol USP/EP (pharmaceutical grade) has been approved for use as a food additive under the E-number E 1520.


  • Solvent for aromatics in the flavour-concentrate industry
  • Wetting agent for natural gums
  • Ingredient in the compounding of citrus and other emulsified flavours
  • Solvent in elixirs and pharmaceutical preparations
  • Solvent and coupling agent in the formulation of sunscreen, lotion, shampoos, shaving creams, and other similar products
  • Emulsifier in cosmetic and pharmaceutical creams
  • Ingredient for low-temperature heat-transfer fluids involving indirect food contact, such as brewing and dairy uses, as well as refrigerated grocery display cases

PROPYLENE GLYCOL 100 ml USP in beaker

Additional Applications:

  • Heat Transfer Fluids
  • Fragrance, Cosmetics, and Personal Care
  • Pharmaceutical
  • Other Applications

Physical Properties:

  • Chemical Name: 1,2-propanediol
  • Formula: C3H8O2
  • CAS Number: 57-55-6
  • EINECS Number: 200-338-0
  • Molecular Weight: 76.1
  • Boiling Point: 760 mm Hg, 369.3 °F (187.4 °C)
  • Vapor Pressure: 0.13 mm Hg, 77°F (25°C)
  • Evaporation Rate: (n-Butyl Acetate = 1) 1.57E-02

Certificate of Analysis and Material Safety Data Sheets are available upon request.


  • Humectant and Solvent: Helps to retain moisture and dissolve other ingredients.
  • Stabiliser: Enhances the stability and shelf life of products.
  • Non-Irritating: Gentle on the skin, making it suitable for sensitive applications.


  • 100% Pure Propylene Glycol (USP Grade)

Usage Instructions: Propylene Glycol can be used as an ingredient in various formulations. Ensure to follow recommended usage levels for your specific application.

Storage Instructions: Store in a cool, dry place away from direct sunlight. Keep the bottle tightly closed when not in use.

Safety Information: For external use only. Keep out of reach of children. Avoid contact with eyes. If irritation occurs, discontinue use and consult a healthcare professional.

Why Choose Leonardi Laboratories? At Leonardi Laboratories, we are dedicated to providing high-quality essential oils and related products. Our commitment to excellence ensures that you receive only the best. Trust us for all your essential oil needs and experience the Leonardi difference.


Brand Leonardi Laboratories
Shipping Weight 0.2000kg
Shipping Width 0.100m
Shipping Height 0.150m
Shipping Length 0.070m
Unit Of Measure ea

Be The First To Review This Product!

Help other Leonardi Laboratories Pty Ltd users shop smarter by writing reviews for products you have purchased.

Write a product review

More From This Category