913286
Methoxypolyethylene epoxide
PEG average Mn 750
Sinónimos:
Epoxide PEG, mPEG-epoxide
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About This Item
Fórmula lineal:
C3H5O2(C2H4O)nCH3
UNSPSC Code:
43211915
NACRES:
NA.23
form
semisolid
mol wt
PEG average Mn 750
average Mn 750 (by NMR)
color
white to off-white
Ω-end
(epoxide)
α-end
methoxy
polymer architecture
shape: linear
functionality: monofunctional
storage temp.
2-8°C
Categorías relacionadas
Application
Epoxide functionalized PEG can be covalently bonded to polymers and biopolymers by epoxide ring-opening reactions. As a surface coating, PEGylated surfaces prevent cell adhesion by entropically driven steric repulsion. For drug delivery, PEGylation increases the hydrophilicity of the drug carrier.
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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