P3143
Poly(ethyleneimine) solution
analytical standard, 50 % (w/v) in H2O
Synonym(s):
Ethyleneimine polymer solution, PEI
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grade
analytical standard
Quality Level
mol wt
Mn ~60,000, Mw 750,000
concentration
50 % (w/v) in H2O
technique(s)
gel permeation chromatography (GPC): suitable
format
single component solution
SMILES string
N1CC1
InChI
1S/C2H5N/c1-2-3-1/h3H,1-2H2
InChI key
NOWKCMXCCJGMRR-UHFFFAOYSA-N
Application
Poly(ethyleneimine) is a water soluble polymer used as a membrane lubricant for filtering frozen cell membranes. PEI cellulose in small columns will separate cyclic nucleotides from related compounds at the same electrolyte concentration that is used for thin layer chromatography on PEI cellulose-coated plates. PEI solution may also be used in the synthesis of a nanofibrous membrane, which may be used in the adsorption of anionic dyes and heavy metal ions from wastewater samples.
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1 - Skin Sens. 1
Storage Class
8A - Combustible corrosive hazardous materials
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| P3143-1L | 04061834367376 |
| P3143-500ML | 04061834367383 |
| P3143-100ML | 04061834367369 |