Propylene Glycol USP

Chemical Name:
1,2-Propanediol
CAS#:
57-55-6
  • Uses & Applications

    Cosmetics: Moisturizer and Emollient

    Fragrance and Flavor: Solvent for Food Colors and Flavorings

    Food and Beverage: Humectant in Food

    Personal Care: Solvent in Toothpaste, Mouth Wash; Hand Sanitizers, Antibacterial Lotions, and Saline Solutions; Emollient and Moisturizer in Creams and Lotions

    Pet Food: Humectant

    Pharmaceuticals: Solvent in Many Pharmaceuticals, Including Oral, Injectable and Topical Formulations; Moisturizer in Topical Medications

  • Grades and Forms Available

    99.5% Liquid, Industrial and USP Kosher

  • Packaging

    Drums, Liquid Bulk. Our USP Kosher PG is also available in 480# Drums and 5 Gallon Pails in our Online Store.

  • Shelf Life

    One Year from Date of Manufacture when stored according to MSDS recommendations

  • INCI Name

    Propylene Glycol

Sales Specifications of Propylene Glycol Industrial Liquid

ParametersSpecificationsTest Methods
Assay (as PG), wt. % 99.5 min ASTM E202
Acidity (as Acetic Acid), wt. % 0.005 max ASTM E202
Chlorides (as CL), mg/kg (ppm) 1.0 max ASTM E202
Color, PT – CO (APHA) 10 max ASTM E202
Iron, mg/kg (ppm) 1.0 max ASTM E202
Water, wt. % 0.2 max ASTM E202
Specific Gravity @ 25°C (1) 1.035 – 1.037 ASTM E202
Specs & MSDS of Propylene Glycol USP
Specs & MSDS of Propylene Glycol Industrial Grade