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764965

Sigma-Aldrich

Polyethylenimine hydrochloride

linear, average Mn 15,000, PDI <1.4

Synonym(s):

Linear PEI HCl salt, Poly(ethylene imine hydrochloride), Poly(ethylene imine) HCl salt

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About This Item

Linear Formula:
CH3(NHC2H4)nOH·xHCl
UNSPSC Code:
12162002
NACRES:
NA.23

Quality Level

100

form

solid

mol wt

average Mn 15,000

mp

276-281 °C (decomposition)

PDI

<1.4

storage temp.

2-8°C

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCH6234
MKCM8685
MKCM1905
MKCH0680
MKCD5633

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Articles

Delivery of Nucleic Acids Using Polymers

Delivery of Nucleic Acids Using Polymers

Functionalized PEI and Its Role in Gene Therapy

Gene therapy has become one of the most discussed techniques in biomedical research in recent years.

Functional Polymers for Biomedical Applications

Wide range of functional polymers for biomedical applications have been synthesized and structurally characterized. Several classes of polymers including biodegradable polymers, hydrophilic & amphiphilic polymers, and stimuli responsive polymers have been prepared using controlled and directed functionalization via "living" polymerization such as RAFT, ionic and ring opening polymerization. Selected polymers have been studied for their structure-properties relationship. "

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