767581
Poly(ethylene glycol) methyl ether 2-bromoisobutyrate
average Mn 600
Synonym(s):
Polyethylene glycol, PEG bib, mPEG ATRP, methoxyPolyethylene glycol bromoisobutyryl
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form
liquid
mol wt
PEG average Mn 350 (n~8)
average Mn 600
refractive index
n20/D 1.465
density
1.214 g/mL at 25 °C
Ω-end
bromo
α-end
methoxy
storage temp.
2-8°C
Application
PEG functionalized with bromoisobutyryl group to initiate atom transfer radical polymerization (ATRP). This macroinitiator can be used to increase biocompatibility; hydrophilicity; or generate block copolymers.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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