Polyethylene Glycol (PEG)
CAS:25322-68-3
Code:PEG
Formula:HO-(C2H4O)n-H
Polyethylene glycol grades are water-soluble polymers used as humectants, lubricants, and reaction media in pharmaceuticals, cosmetics, and resins. Molecular weights are tailored for specific rheology and solubility.
PEG
Technical Specifications
Molecular FormulaHO-(C2H4O)n-H
AppearanceWaxy solid or viscous liquid
Values shown are typical specification targets; request the latest Technical Data Sheet for certified ranges.
Applications
Pharmaceutical excipients
personal care
resin processing
lubricants
Chemical Features
hydroxyl functionalpolyol