900926
Branched PEI-g-PEG
PEG Mn 550
Synonym(s):
Branched polyethylenimine-graft-poly(ethylene glycol), PEI-g-PEG, PEI-PEG
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About This Item
Linear Formula:
H3CO[(CH2)2O]nC12H23N3O3[NH(CH2)2]mNH2
UNSPSC Code:
12162002
NACRES:
NA.23
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Application
Branched PEI-g-PEG, PEG Mn 550 was derived from Sigma-Aldrich Product 408727. Based upon an approximate Mw of 25,000 for the branched PEI, Product 900926 contains approximately 55 grafted PEG chains per PEI unit (by NMR).
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point(F)
>230.0 °F
Flash Point(C)
> 110 °C
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