Polyethylene glycol PEG2000，WANOL PEG2000，CAS 25322-68-3

Chemical Name: Polyethylene glycol PEG2000
Other Names：WANOL PEG2000
CAS：25322-68-3
Molecular Formula: HO-(CH2​CH2​O)n​-H

Product Introduction

PEG-2000 (Polyethylene Glycol 2000) is a water-soluble polymer with an average molecular weight of approximately 2,000 g/mol. It appears as a white waxy solid or powder, composed of repeating ethylene glycol units (-CH₂CH₂O-) that provide both hydrophilic properties and flexible chain characteristics. Key features include:

Solubility: Easily dissolves in water and most polar organic solvents (e.g., ethanol, acetone)

Stability: Chemically inert, resistant to acids/bases, and non-volatile

Compatibility: Blends well with various organic and inorganic compounds

Safety: Low toxicity, non-irritating, and compliant with pharmaceutical/cosmetic standards

Product Applications

Creams, lotions, shampoos

Toothpaste, mouthwash

Metalworking fluids, cutting fluids

Ceramic and plastic plasticizers

Textile fiber lubricants