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730327 Sigma-Aldrich

Poly(ethylene glycol) methyl ether methacrylate

average Mn 4,000, contains ≤300 ppm monomethyl ether hydroquinone as inhibitor

Synonym: Methoxy PEG methacrylate, Methoxy poly(ethylene glycol) monomethacrylate, Poly(ethylene glycol) monomethyl ether monomethacrylate



Related Categories Materials Science, Methacrylate, Monofunctional PEGs, Poly(ethylene glycol) and Poly(ethylene oxide), Polymer Science,
Quality Level   100
form   powder or crystals
mol wt   average Mn 4,000
contains   ≤300 ppm monomethyl ether hydroquinone as inhibitor
transition temp   Tm 56-61 °C
density   1.100 g/cm3
Mw/Mn   <1.1
Ω-end   methacrylate
α-end   methoxy
polymer architecture   shape : linear
functionality : monofunctional
reaction suitability   reagent type: chemical modification reagent
reaction type: Polymerization Reactions
storage temp.   −20°C



1 g in glass bottle

Preparation Note

Synthesized with an initial concentration of ≤5,000 ppm MEHQ

Safety & Documentation

Safety Information

GHS07  GHS07
Signal word 
Hazard statements 
Precautionary statements 
NONH for all modes of transport
WGK Germany 
Flash Point(F) 
230.0 °F - closed cup
Flash Point(C) 
> 110 °C - closed cup


Certificate of Analysis (COA)

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