Poly(ethylene glycol) diglycidyl ether
99%
Reagent
Code: #86271
Alias
Related CAS: 72207-80-8; Polyethylene glycol diglycidyl ether;
CAS Number
39443-66-8
Properties
The average molecular weight is about 400
science Other reagents with same CAS 39443-66-8
blur_circular Chemical Specifications
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Molecular Information
Formula
C₂H₄OC₆H₁₀O₃
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Storage & Handling
Density
1.14g/cm3
Storage
2~8°C
description Product Description
Poly(ethylene glycol) diglycidyl ether is widely used as a crosslinking agent in the production of polymers and resins. It enhances the mechanical properties and stability of materials, making it valuable in coatings, adhesives, and sealants. In biomedical applications, it is utilized for modifying surfaces to improve biocompatibility and for creating hydrogels used in drug delivery systems. Additionally, it serves as a reactive diluent in epoxy formulations, improving flexibility and reducing viscosity for easier processing. Its ability to form strong, durable bonds makes it essential in industrial and medical fields.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Purity | 98.5-100% |
| Appearance | Colorless liquid |
| Proton NMR Spectrum | Conforms to Structure |
| Color (APHA) | 0-60 |
| Viscosity 25 | 25-45 mpa.s |
| Epoxy Value | 0.50-0.55 eq/100g |
| Inorganic chlorine | 0-50 mg/kg |
| Water | <=0.1% |
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