482595-100ML Display Image

Poly(ethyleneimine) solution, average Mn approx. 1,200, average Mw approx. 1300 by LS, 50 wt. % in H2O

Code: 482595-100ML D2-231

Application

PEI can be used as a complexing agent in the fabrication of composite membranes, which can be used in filtration of metals from the aqueous solution.


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Your Price
£66.92 100ML
£80.30 inc. VAT

Application

PEI can be used as a complexing agent in the fabrication of composite membranes, which can be used in filtration of metals from the aqueous solution.

General description

Poly(ethyleneimine) (PEI) solution is an amine based chelating ligand that can be prepared by the polymerization of arizidine. It can be impregnated to form an anion exchange membrane for chromatography applications.

Packaging

100, 250 mL in poly bottle

concentration50 wt. % in H2O
density1.08 g/mL at 25 °C
InChI keyNOWKCMXCCJGMRR-UHFFFAOYSA-N
InChI1S/C2H5N/c1-2-3-1/h3H,1-2H2
mol wtaverage Mn ~1,200, average Mw ~1300 by LS
Quality Level200
refractive indexn20/D 1.454
viscosity200-500 cP(25 °C)(lit.)
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Cas Number9002-98-6
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