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Merck

447943

Sigma-Aldrich

Poly(ethylene glycol) methyl ether methacrylate

average Mn 500, methacrylate, methoxy, 100 ppm MEHQ as inhibitor, 200 ppm BHT as inhibitor

Sinónimos:

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

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About This Item

Fórmula lineal:
H2C=CCH3CO2(CH2CH2O)nCH3
Número de CAS:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23

product name

Poly(ethylene glycol) methyl ether methacrylate, average Mn 500, contains 100 ppm MEHQ as inhibitor, 200 ppm BHT as inhibitor

mol wt

average Mn 500

Quality Level

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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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

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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Visite la Librería de documentos

Fouling-resistant properties of a surface-modified poly (ether sulfone) ultrafiltration membrane grafted with poly (ethylene glycol)-amide binary monomers
Yune PS, et al.
Journal of Membrane Science , 377(1-2), 159-166 (2011)
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)
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)
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)
I-Chia Peng et al.
Biomaterials, 76, 76-86 (2015-11-01)
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

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