Polyethyleneimine, branched, M.W. 70,000, 30% w/v aq. soln., Thermo Scientific Chemicals

Product Code	Brand	Quantity
11368528	Thermo Scientific Alfa Aesar 040529.14	25 g
11358528	Thermo Scientific Alfa Aesar 040529.22	100 g
11378528	Thermo Scientific Alfa Aesar 040529.36	500 g

Description

Acts as a protein precipitant used to purify proteins. It is used as chelating agent and as a scavenger for aldehydes and oxides. 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

• CAS: 9002-98-6
• Molecular Weight (g/mol): 43.07
• InChI Key: NOWKCMXCCJGMRR-UHFFFAOYSA-N
• PubChem CID: 9033
• IUPAC Name: aziridine

• Molecular Formula: ((C2H5N)zC2H4N)y(C2H5N)x
• MDL Number: MFCD00084427
• Synonym: ethyleneimine, ethylenimine, azacyclopropane, dimethyleneimine, ethylene imine, polyethyleneimine, dihydroazirene, everamine, aziran, polymin
• ChEBI: CHEBI:30969
• SMILES: *-CCNCCN(-*)CCN-*

Specifications

• Color: Colorless to Yellow
• Physical Form: Liquid
• MDL Number: MFCD00084427
• Solubility Information: Soluble in hot water at a low pH,in methanol,ethanol,or chloroform,but insoluble in cold water,benzene,ethyl ether,and acetone.
• SMILES: *-CCNCCN(-*)CCN-*
• Molecular Weight (g/mol): 43.07
• ChEBI: CHEBI:30969
• Odor: Odorless

• CAS: 9002-98-6
• Molecular Formula: ((C2H5N)zC2H4N)y(C2H5N)x
• Synonym: ethyleneimine, ethylenimine, azacyclopropane, dimethyleneimine, ethylene imine, polyethyleneimine, dihydroazirene, everamine, aziran, polymin
• InChI Key: NOWKCMXCCJGMRR-UHFFFAOYSA-N
• IUPAC Name: aziridine
• PubChem CID: 9033
• Concentration or Composition (by Analyte or Components): 30% w/v aq. soln.
• Chemical Name or Material: Polyethyleneimine, branched, M.W. 10,000

Safety and Handling

missing translation for 'rtecsNumber' : TQ7915000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only