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Polyéthylèneimine, ramifié, M.W. 50,000 - 100,000, solution aq. à 30 % p/p, Thermo Scientific Chemicals
66.83€ - 798.98€
Chemical Identifiers
| CAS | 9002-98-6 |
|---|---|
| Formule moléculaire | ((C2H5N)zC2H4N)y(C2H5N)x |
| Poids moléculaire (g/mol) | 43.07 |
| Numéro MDL | MFCD00084427 |
| Clé InChI | NOWKCMXCCJGMRR-UHFFFAOYSA-N |
| Synonyme | ethyleneimine, ethylenimine, azacyclopropane, dimethyleneimine, ethylene imine, polyethyleneimine, dihydroazirene, everamine, aziran, polymin |
| CID PubChem | 9033 |
| ChEBI | CHEBI:30969 |
| Nom IUPAC | aziridine |
| SMILES | *-CCNCCN(-*)CCN-* |
| Product Code | Brand | Quantité | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantité | Price | Quantity & Availability | |||||
|
15436675
|
Thermo Scientific Alfa Aesar
045024.14 |
25 g |
66.83€
25g |
En stock
Connectez-vous pour voir le stock disponible |
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|
15446675
|
Thermo Scientific Alfa Aesar
045024.22 |
100 g |
192.96€
100g |
En stock
Connectez-vous pour voir le stock disponible |
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|
15456675
|
Thermo Scientific Alfa Aesar
045024.36 |
500 g |
798.98€
500g |
Expédition estimée: 03-12-2024
Connectez-vous pour voir le stock disponible |
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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
| Polyethyleneimine | |
| Branched, M.W. 50,000 to 100,000 | |
| Liquide | |
| MFCD00084427 | |
| Soluble in hot water at a low pH,methanol,ethanol,or chloroform. Insoluble in cold water,benzene,ethyl ether and acetone. | |
| *-CCNCCN(-*)CCN-* | |
| 43.07 | |
| CHEBI:30969 | |
| Odorless |
| Incolore à jaune | |
| 9002-98-6 | |
| ((C2H5N)zC2H4N)y(C2H5N)x | |
| ethyleneimine, ethylenimine, azacyclopropane, dimethyleneimine, ethylene imine, polyethyleneimine, dihydroazirene, everamine, aziran, polymin | |
| NOWKCMXCCJGMRR-UHFFFAOYSA-N | |
| aziridine | |
| 9033 | |
| 30% w/w aq. soln. |
Safety and Handling
missing translation for 'rtecsNumber' : TQ7915000
missing translation for 'tsca' : Oui
Recommended Storage : Température ambiante
RUO – Research Use Only