Polyethylenimine, Linear, MW 100,000 (PEI 100000)
Référence 25414-2
Conditionnement : 2g
Marque : Polysciences
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Téléphone : +1 850 650 7790
Polyethylenimine, Linear, MW 100,000
CAS Number:
9002-98-6, 26913-06-4 Linear Formula:
(CH2CH2NH)n
| Catalog Number | Unit Size | QTY | |
|---|---|---|---|
| 25414-2 | 2 g | | |
Product Overview
Linear polyethylenimine is a highly-charged cationic polymer that readily binds highly anionic substrates. Industrially, it can improve the appearance of negatively charged dyes by modulating their properties and improving their adherence to surfaces.
Shipping Requirements:
None
Properties
Melting Point:
73-75º
Solubility:
hot water, cold water at low pH, methanol, and ethanol
Insoluble In:Benzene, ethyl ether, acetone and cold water.
Insoluble In:Benzene, ethyl ether, acetone and cold water.
Appearance:
White to tan solid
Molecular Weight:
~100,000
Safety & Storage
Hazards:
Unknown
Handling:
Gloves & fume hood
Storage:
Store at room temperature