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Merck
CN

306185

Polyethylenimine

80% ethoxylated solution, 37 wt. % in H₂O

Synonym(s):

PEI

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About This Item

CAS Number:
UNSPSC Code:
12162002
NACRES:
NA.23
MDL number:
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Product Name

Polyethylenimine, 80% ethoxylated solution, 37 wt. % in H2O

form

liquid

Quality Level

mol wt

Mw 110,000

concentration

37 wt. % in H2O

pH

12

transition temp

pour point 0 °C

density

1.08 g/mL at 25 °C

SMILES string

N1CC1

InChI key

NOWKCMXCCJGMRR-UHFFFAOYSA-N

Application

Additive to coatings and printing inks, brightener in electroplating, cationic modifier in clays and starches and adhesion/substantivity promoter.

Features and Benefits

Base polymer
Non-yellowing, film forming polyamine. Highly branched, symmetrical polymer. About 80% of the primary and secondary amines are ethoxylated.


pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)



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Global Trade Item Number

SKUGTIN
306185-100G04061838138842
306185-250G04061838145680