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447935

Sigma-Aldrich

Poly(ethylene glycol) methyl ether methacrylate

average Mn 300, methacrylate, methoxy, 300 ppm BHT as inhibitor, 100 ppm MEHQ as inhibitor

Sinonimo/i:

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

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About This Item

Formula condensata:
H2C=CCH3CO2(CH2CH2O)nCH3
Numero CAS:
26915-72-0
Numero MDL:
MFCD00241432
Codice UNSPSC:
12162002
ID PubChem:
24868373
NACRES:
NA.23

product name

Poly(ethylene glycol) methyl ether methacrylate, average Mn 300, contains 300 ppm BHT as inhibitor, 100 ppm MEHQ as inhibitor

PM

average Mn 300

Livello qualitativo

200

contiene

100 ppm MEHQ as inhibitor
300 ppm BHT as inhibitor

Impiego in reazioni chimiche

reagent type: chemical modification reagent
reaction type: Polymerization Reactions

Indice di rifrazione

n20/D 1.452

Densità

1.05 g/mL at 25 °C

Estremità Ω

methacrylate

Estremità α

methoxy

Architettura del polimero

shape: linear
functionality: monofunctional

Temperatura di conservazione

2-8°C

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Descrizione generale

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.

Applicazioni

PEGMA may be used in the preparation of a polyelectrolytic solution for the development of lithium ion batteries. It can be photopolymerized to form a zwitterionic monomer which can be coated on steel surfaces for bio-fouling based applications.

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H315,H317,H319,H335

Classi di pericolo

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

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

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

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Certificati d'analisi (COA)

Lot/Batch Number
MKCP7413
MKCL5060
MKCJ9125
MKCG2310
MKCD4389

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Photocured PEO-based solid polymer electrolyte and its application to lithium-polymer batteries
Kang Y, et al.
Journal of Power Sources, 92(1-2), 255-259 (2001)
Stainless steel surfaces with thiol-terminated hyperbranched polymers for functionalization via thiol-based chemistry
Yang WJ, et al.
Polym. Chem., 4(10), 3105-3115 (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)
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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Contatta l'Assistenza Tecnica.