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  6. Polyethyleneimine, branched, M.W. 1,200, 99%, Thermo Scientific Chemicals

Polyethyleneimine, branched, M.W. 1,200, 99%, Thermo Scientific Chemicals

Product Code. 15402397
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Quantity:
25 g
100 g
500 g
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This item is not returnable. View return policy

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.

TRUSTED_SUSTAINABILITY

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-*

Specifications

Color Yellow
Physical Form Liquid
Solubility Information Soluble in hot water at a low pH,methanol,ethanol or chloroform. Insoluble in cold water,benzene,ethyl ether and acetone.
Quantity 25 g
Percent Purity 99%
Odor Amine-like
Chemical Name or Material Polyethyleneimine, Branched, M.W. 1,200

Safety and Handling

compliance-icons
Product Identifier
  • Polyethyleneimine, branched, M.W. 1,200
 Hazard Category
  • LONG-TERM AQUATIC HAZARD Chronic 2
 Hazard Statement
  • H411-Toxic to aquatic life with long lasting effects.
 Precautionary Statement
  • P273-Avoid release to the environment.
  • P391-Collect spillage.
  • P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.
 Supplemental information
  • MIXTURE LIST-Contains : Polyethyleneimine

RUO – Research Use Only

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