Stearic acid-modified branched polyethylenimine

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Catalog Number

ACMA00003295

Product Name

Stearic acid-modified branched polyethylenimine

Structure

Category

Hydrophilic Polymers

Synonyms

Stearic acid-PEI, Stearic-PEI25K, Stearic acid-functionalized PEI

Description

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

Molecular Formula

H(NHCH2CH2)nNHCOCH2(CH2)15CH3

Application

Stearic acid-modified branched polyethylenimine was derived from Sigma-Aldrich Product 408727. Based upon an approximate Mw of 25,000 for the branched PEI, Product 900946 is approximately 60% functionalized with stearic acid units (by NMR).

Features And Benefits

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

Storage Temperature

2-8°C

MSDS

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COA

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Spec Sheet

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