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Poly(ethylene glycol) methyl ether acrylate

average Mn 480, contains 100 ppm MEHQ as inhibitor, 100 ppm BHT as inhibitor

Synonym(s):
Acryl-PEG, Methoxy PEG acrylate, Methoxy poly(ethylene glycol) monoacrylate, Poly(ethylene glycol) monomethyl ether monoacrylate, mPEG-acrylate
Linear Formula:
H2C=CHCO2(CH2CH2O)nCH3
CAS Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

mol wt

average Mn 480

Quality Level

contains

100 ppm BHT as inhibitor
100 ppm MEHQ as inhibitor

density

1.09 g/mL at 25 °C (lit.)

storage temp.

2-8°C

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This Item
447935730289730270
contains

100 ppm BHT as inhibitor, 100 ppm MEHQ as inhibitor

contains

100 ppm MEHQ as inhibitor, 300 ppm BHT as inhibitor

contains

MEHQ as inhibitor

contains

MEHQ as inhibitor

density

1.09 g/mL at 25 °C (lit.)

density

1.05 g/mL at 25 °C

density

1.09 g/mL at 25 °C (lit.)

density

1.09 g/mL at 25 °C (lit.)

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

−20°C

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 development of molecular brushes as a substrate material for stimuli-responsive surfaces in biomedical applications. It may be used in the surface modification of poly(ether sulfone) based ultrafiltration (UF) membrane as a foul-resistant material.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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25G
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705578-5MG-PW

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MMYOMAG-74K-13

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A new precursor for conducting polymer-based brush interfaces with electroactivity in aqueous solution.
Strover LT, et al.
Polymer, 54(4), 1305-1317 (2013)
Self-assembly of brush-like poly [poly (ethylene glycol) methyl ether methacrylate] synthesized via aqueous atom transfer radical polymerization
Hussain H, et al.
Langmuir, 24(23), 13279-13286 (2008)
Using co-solvents and high throughput to maximize protein resistance for poly (ethylene glycol)-grafted poly (ether sulfone) UF membranes
Yune PS, et al.
Journal of Membrane Science , 370(1-2), 166-174 (2011)
Surface-initiated photopolymerization of poly (ethylene glycol) methyl ether methacrylate on a diethyldithiocarbamate-mediated polymer substrate
Luo Ning, et al.
Macromolecules, 35(7), 2487-2493 (2002)

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