Sigma-Aldrich 447943 Poly(ethylene glycol) methyl ether methacrylate average Mn 500, contains 100 ppm MEHQ as inhibitor, 200 ppm BHT as inhibitor 500 mL
Kategori
Marka
Stok Kodu
LB.SA.447943-500ML
Kısa Bilgi
Synonym(s): Methoxy PEG methacrylate, Methoxy poly(ethylene glycol) monomethacrylate, Poly(ethylene glycol) monomethyl ether monomethacrylate Linear Formula: H2C=CCH3CO2(CH2CH2O)nCH3 CAS Number: 26915-72-0 MDL number: MFCD00241432 PubChem Substance ID: 24868374 NACRES: NA.23
|
Sigma-Aldrich 447943 Poly(ethylene glycol) methyl ether methacrylate |
|
Synonym(s): Methoxy PEG methacrylate, Methoxy poly(ethylene glycol) monomethacrylate, Poly(ethylene glycol) monomethyl ether monomethacrylate
Linear Formula: H2C=CCH3CO2(CH2CH2O)nCH3
CAS Number: 26915-72-0
MDL number: MFCD00241432
PubChem Substance ID: 24868374
NACRES: NA.23 |
|
PROPERTIES
mol wt average Mn 500
Quality Level 100
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
DESCRIPTION
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.[1][2]
Application
PEGMA can be used in the surface modification of poly(ether sulfone) based ultrafiltration (UF) membrane as a foul-resistant material.[3][4] |
Tavsiye Ürünler
