Polyethylenimine, branched

Cat.No ACM25987068-6

Basic Information Description Application Features And Benefits

CAS	25987-06-8
Catalog Number	ACM25987068-6
Synonyms	PEI, ethylenediamine branched
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
MDL Number	MFCD00084427
NACRES	NA.23
Packaging	Packaging 1 L in glass bottle 100, 250 mL in glass bottle
Physical Form	(Physical form) Branched polymer
Quality Level	200
Refractive Index	n20/D 1.5240
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.

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

Our products and services are for research use only and cannot be used for any clinical purpose.

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