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764582

Sigma-Aldrich

Polyethylenimine, linear

average Mn 5,000, PDI ≤1.3

Sinónimos:

PEI

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About This Item

Fórmula lineal:
(CH2CH2NH)n
Número de CAS:
9002-98-6
UNSPSC Code:
12162002
NACRES:
NA.23

form

solid

Quality Level

100

mol wt

average Mn 5,000

mp

54-59 °C

PDI

≤1.3

storage temp.

2-8°C

InChI

1S/C2H5N/c1-2-3-1/h3H,1-2H2

InChI key

NOWKCMXCCJGMRR-UHFFFAOYSA-N

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General description

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

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
MKCD4417
MKCC0935
MKBT7328V
MKBR6602V
MKBL7822

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Artículos

Delivery of Nucleic Acids Using Polymers

Delivery of Nucleic Acids Using Polymers

Nanoparticle-Based Drug and Gene Delivery for Tumor Targeting

Professor Yoshiki Katayama (Kyushu University, Japan) discusses recent advances in drug delivery systems and strategies that exploit the EPR effect, with a special focus on stimuli-responsive systems based on novel materials.

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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