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447943

Sigma-Aldrich

Poly(ethylene glycol) methyl ether methacrylate

average Mn 500, contains 100 ppm MEHQ as inhibitor, 200 ppm BHT as inhibitor

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Synonym(s):
Methoxy PEG methacrylate, Methoxy poly(ethylene glycol) monomethacrylate, Poly(ethylene glycol) monomethyl ether monomethacrylate
Linear Formula:
H2C=CCH3CO2(CH2CH2O)nCH3
CAS Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

mol wt

average Mn 500

contains

100 ppm MEHQ as inhibitor
200 ppm BHT as inhibitor

reaction suitability

reagent type: chemical modification reagent
reaction type: Polymerization Reactions

refractive index

n20/D 1.496

mp

−1-2 °C

density

1.08 g/mL at 25 °C

Ω-end

methacrylate

α-end

methoxy

polymer architecture

shape: linear
functionality: monofunctional

storage temp.

2-8°C

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This Item
447935730327447951
reaction suitability

reagent type: chemical modification reagent
reaction type: Polymerization Reactions

reaction suitability

reagent type: chemical modification reagent
reaction type: Polymerization Reactions

reaction suitability

reagent type: chemical modification reagent
reaction type: Polymerization Reactions

reaction suitability

reagent type: chemical modification reagent
reaction type: Polymerization Reactions

mp

−1-2 °C

mp

-

mp

-

mp

33-38 °C

density

1.08 g/mL at 25 °C

density

1.05 g/mL at 25 °C

density

1.100 g/cm3

density

1.1 g/mL at 25 °C

Ω-end

methacrylate

Ω-end

methacrylate

Ω-end

methacrylate

Ω-end

methacrylate

α-end

methoxy

α-end

methoxy

α-end

methoxy

α-end

methoxy

General description

Poly(ethylene glycol) methyl ether methacrylate (PEGMA) is a nonlinear analog of polyethylene glycol (PEG). It is a biocompatible homopolymer with a brush type structure that is mainly used to provide a PEG modified surface.

Application

PEGMA can be used in the surface modification of poly(ether sulfone) based ultrafiltration (UF) membrane as a foul-resistant material.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Customers Also Viewed

Fouling-resistant properties of a surface-modified poly (ether sulfone) ultrafiltration membrane grafted with poly (ethylene glycol)-amide binary monomers
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Stem cell culture is typically based on batch-type culture, which is laborious and expensive. Here, we propose a continuous harvest method for stem cells cultured on thermoresponsive nanobrush surfaces. In this method, stem cells are partially detached from the nanobrush
Self-assembly of brush-like poly [poly (ethylene glycol) methyl ether methacrylate] synthesized via aqueous atom transfer radical polymerization
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Using co-solvents and high throughput to maximize protein resistance for poly (ethylene glycol)-grafted poly (ether sulfone) UF membranes
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Surface-initiated photopolymerization of poly (ethylene glycol) methyl ether methacrylate on a diethyldithiocarbamate-mediated polymer substrate
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