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Polyethyleneimine, branched, M.W. 1,200, 99%
CAS: 9002-98-6 | ((C2H5N)zC2H4N)y(C2H5N)x | 43.07 g/mol
$83.49 - $1,124.49
Chemical Identifiers
| CAS | 9002-98-6 |
|---|---|
| Molecular Formula | ((C2H5N)zC2H4N)y(C2H5N)x |
| Molecular Weight (g/mol) | 43.07 |
| MDL Number | MFCD00084427 |
| InChI Key | NOWKCMXCCJGMRR-UHFFFAOYSA-N |
| Synonym | ethyleneimine, ethylenimine, azacyclopropane, dimethyleneimine, ethylene imine, polyethyleneimine, dihydroazirene, everamine, aziran, polymin |
| PubChem CID | 9033 |
| ChEBI | CHEBI:30969 |
| IUPAC Name | aziridine |
| SMILES | *-CCNCCN(-*)CCN-* |
Description
Polyethyleneimine acts as a protein precipitant used to purify proteins. It is used as a chelating agent and as a scavenger for aldehydes and oxides. It is also used in detergents, paper industry, dyes, printing inks and in water treatment.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 9002-98-6 | |
| 43.07 | |
| NOWKCMXCCJGMRR-UHFFFAOYSA-N | |
| 9033 | |
| aziridine |
| ((C2H5N)zC2H4N)y(C2H5N)x | |
| MFCD00084427 | |
| ethyleneimine, ethylenimine, azacyclopropane, dimethyleneimine, ethylene imine, polyethyleneimine, dihydroazirene, everamine, aziran, polymin | |
| CHEBI:30969 | |
| *-CCNCCN(-*)CCN-* |
Specifications
| Yellow | |
| 9002-98-6 | |
| MFCD00084427 | |
| Soluble in hot water at a low pH,methanol,ethanol or chloroform. Insoluble in cold water,benzene,ethyl ether and acetone. | |
| NOWKCMXCCJGMRR-UHFFFAOYSA-N | |
| aziridine | |
| 9033 | |
| 99% | |
| Polyethyleneimine, Branched, M.W. 1,200 |
| Liquid | |
| ((C2H5N)zC2H4N)y(C2H5N)x | |
| ethyleneimine, ethylenimine, azacyclopropane, dimethyleneimine, ethylene imine, polyethyleneimine, dihydroazirene, everamine, aziran, polymin | |
| 25 g | |
| *-CCNCCN(-*)CCN-* | |
| 43.07 | |
| CHEBI:30969 | |
| Amine-like |
Safety and Handling
GHS H Statement
H302
Harmful if swallowed.
GHS P Statement
P264-P270-P301+P312-P330-P501a
Wash thoroughly after handling.
Do not eat, drink or smoke when using this product.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
Rinse mouth.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Warning
DOTInformation : Hazard Class: 9; Packaging Group: III
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only