Surface Coating / Alfa Chemistry

Linear Polyethylenimine,average Mn 2100

Cat.No ACM9002986-22

Basic Information Description Application Features And Benefits
CAS 9002-98-6
Catalog Number ACM9002986-22
Synonyms PEI
Molecular Weight average Mn 2100
Molecular Formula (CH2CH2NH)n
InChI 1S/C2H5N/c1-2-3-1/h3H,1-2H2
Melting Point 59-64 °C
MDL Number MFCD00084427
Packaging Packaging
1 g in glass bottle
Polymer Dispersity Index <1.3
Quality Level 100
Storage Temperature 2-8°C
Description All polyethylene imine polymers are hydrophilic and may contain approx. 30% hydrated water.
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.
Protein precipitant.
Features And Benefits They can interact with or be dissolved by water or other polar substances.

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