CAS 25987-06-8 Polyethylenimine, branched - Materials / Alfa Chemistry

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Hydrophilic Polymers

Polyethylenimine, branched

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Catalog Number

ACM25987068-6

Product Name

Polyethylenimine, branched

Structure

CAS

25987-06-8

Category

Hydrophilic Polymers

Synonyms

PEI, ethylenediamine branched

Description

All polyethylene imine polymers are hydrophilic and may contain approx. 30% hydrated water.

Molecular Weight

average Mn ~600 by GPC
average Mw ~800 by LS

Molecular Formula

H(NHCH2CH2)nNH2

InChI

1S/C2H8N2.C2H5N/c3-1-2-4;1-2-3-1/h1-4H2;3H,1-2H2

InChI Key

SFLOAOINZSFFAE-UHFFFAOYSA-N

Density

1.050 g/mL at 25 °C

Application

Detergents, adhesives, water treatment, printing inks, dyes, cosmetics, and paper industry, adhesion promoter, lamination primer, fixative agent, flocculant, cationic dispersant, stability enhancer, surface activator, chelating agent, scavenger for aldehydes and oxides.

Features And Benefits

They can interact with or be dissolved by water or other polar substances.

MDL Number

MFCD00084427

Packaging

Packaging
1 L in glass bottle
100, 250 mL in glass bottle

Refractive Index

n20/D 1.5240

Storage Temperature

2-8°C

MSDS

Download MSDS