Poly(ethylene glycol)diglycidyl ether, M.W. 500 (Mn), liquid, Sigma-Aldrich®
Supplier: Merck
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About this item
CAS Number:72207-80-8
:
Formula:C₃H₅O₂-(C₂H₄O)n-C₃H₅O
MDL Number:MFCD00130930
:~500 g/mol (average Mn)
Density:1.14 g/ml (25 °C) (lit.)
:M-Clarity™ quality level = MQ200
Flash Pt:197 °C
Specification Test Results
- Appearance (Color):Colorless
- Appearance (Form):Liquid
- Proton NMR Spectrum:Conforms to Structure
- Miscellaneous Assay (Epoxy Eq. wt (HCl-Dioxane Method)):264 - 290
- Specific Gravity (at 25 °C):1,10 - 1,20
- Viscosity (at 25 °C):60 - 110 cps
- Water (by Karl Fischer) :≤1,0%
- Color Test:≤200 APHA
- Refractive Index :n20/D 1,47
- Storage Temperature:2 to 8 °C