Propylene Glycol (1,2 Propanediol), Reagent Grade USP/NF
CAS# 57-55-6
Property
- Assay, as PG, Dry Basis
- Acidity
- Appearance, Viscous Liquid
- Chloride (Cl)
- Color
- Identification (IR)
- Heavy Metals (as Pb)
- Iron
- Organic Volatile Impurities
- Specific Gravity @ 20 C
- Specific Gravity @ 25°C
- Sulfate
- Suspended Matter
- Oxidizing Substances
- Reducing Substances
- Residue after Ignition
- Relative Density
- Water
- Water Solubility
Unit
- wt %
- Wt. ppm
- Pt-Co
- Wt. ppm
- Wt. ppm
- %
- %
- %
Specification
- 99.5 Minimum
- To Pass
- Clear
- 1 Maximum
- 5 Maximum
- To Pass
- 5 Maximum
- 0.3 Maximum
- Meets the Requirements
- 1.0376-1.0389
- 1.0351-1.0364
- 0.006 Maximum
- Free
- To Pass
- To Pass
- 0.005 Maximum
- 1.035-1.040
- 0.20 Maximum
- To Pass
Application
Propylene Glycol is a colorless, odorless, slightly viscous liquid with wide-ranging industrial applications. It is commonly used in the production of unsaturated polyester resins and serves as a key component in coolants, antifreeze, hydraulic fluids, and brake fluids. Additionally, it is employed in aircraft deicing solutions, heat transfer fluids, and as a functional ingredient in paints and coatings, highlighting its versatility across multiple industries.
Grades Available
Reagent Grade USP/NF
Packaging
This product is available in various packaging options. Please ask about custom packaging.
Synonyms
Propane-1,2-diol
Molecular Formula
C3H8O2
Market Segment
Cosmetics & Personal Care, Inks & Coatings, Lubricants & Greases, Automotive
Product Uses
Adhesives & Cements, Air Fresheners, Aircraft Deicing Fluid, Alkyd Resins, Antifreeze, Chemical Intermediate, Coolant, Corrosion Inhibitors, Coupling Agent, Defoaming Agent, Deicing Fluid, Fabric Softener, Fragrances, Green Products, Heat Transfer Fluid, Lubricant, Paint & Coatings, Paint Solvent, Pesticides, Plasticizers, Polyester Resins, Polyethers, Polyolefin Film, Polyurethane Resins, Rubber, Solvent, Unsaturated Polyester Resins