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Polyethyleneimine, M.W. M.W. 50,000 - 100,000 30% (w/w) in aqueous solution, branched

Supplier: Alfa Aesar
Synonyms: AziridineCorcatEthyleneimine PolymerPEIPoly(ethyleneimine)PolyethyleniminePolymin P

45024-22 45024-36 45024-14
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.

CAS No.: 9002-98-6
Molecular Formula: (-NHCH2CH2-)x(-N(CH2CH2NH2)CH2CH2-)y
Physical Form: Liquid
Appearance: Colorless to pale yellow
Odor: Odorless
MDL No.: MFCD00803910

Formula: (CH2CH2NH)n
MW: 43.069 g/mol
MDL Number: MFCD00084427
CAS Number: 9002-98-6

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Size Supplier No. VWR Catalog Number Unit Price Quantity
100g 45024-22 AA45024-22 Each (100g) Retrieving Restricted
25g 45024-14 AA45024-14 Each (25g) Retrieving Restricted
500g 45024-36 AA45024-36 Each (500g) Retrieving Restricted
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CAS No. 9002-98-6
Physical Form Liquid
Odor/Scent Odorless
Molecular Formula (-NHCH2CH2-)x(-N(CH2CH2NH2)CH2CH2-)y
Appearance Colorless to pale yellow
MDL No. MFCD00803910
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