Poly(ethyleneimine) solution

ALDRICH/482595 - average M_n ~1,200, average M_w ~1300 by LS, 50 wt. % in H₂O

Synonym: Ethyleneimine polymer solution; PEI

CAS Number: 9002-98-6
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-482595-100ML	100 mL	$81.00 1/EA		Add To Favorites
45-482595-250ML	250 mL	$155.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

concentration	50 wt. % in H₂O
density	1.08 g/mL at 25 °C
InChI	1S/C2H5N/c1-2-3-1/h3H,1-2H2
InChI key	NOWKCMXCCJGMRR-UHFFFAOYSA-N
mol wt	average M_n ~1,200
	average M_w ~1300 by LS
refractive index	n20/D 1.454
viscosity	200-500 cP(25 °C)(lit.)

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

Symbol	GHS07,GHS09
Signal word	Warning
Hazard statements	H317 - H411
Precautionary statements	P261 - P272 - P273 - P280 - P302 + P352 - P333 + P313
Hazard Codes	Xn,N
Risk Statements	22-43-51/53
Safety Statements	36/37-61
RIDADR	UN 3082 9 / PGIII
WGK Germany	WGK 2
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Density	1.08 g/mL at 25 °C
Refractive Index	n20/D 1.454
UNSPSC	12162002

Choose a favorite list for this item:

Catalog Number	Description	Price

		$

Please choose a list :

Continue Shopping

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.