Polyethylenimine Hydrochloride, Linear (MW 4,000)
CAS Number:
49553-93-7
有货
Polyethylenimine HCl, Linear, Mw 4,000 (L-PEI HCl 4000) is a fully hydrolyzed (deacylated), highly water soluble hydrochloride salt form of our Polyethylenimine, Linear, Mw 2,500 (Catalog # 24313).
L-PEI 4000 is supplied as a hydrochloride salt for ease of handling and high water solubility. PEI 4000 can be converted into the linear free amine (L-PEI) form by neutralization with base containing longer contiguous ethyleneimine segments than L-PEI 2500.
Shipping Requirements:
None
Solubility:
Cold and room temperature water
Insoluble in: Common organic solvents (ethanol, acetone, tetrahydrofuran)
Insoluble in: Common organic solvents (ethanol, acetone, tetrahydrofuran)
Appearance:
White to off-white free flowing solid
Molecular Weight:
4,000 (~2,200 free base)
Hazards:
Irritant
Handling:
Glove, chemical goggles & fume hood
Storage:
Store at room temperature
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