306185
Polyethylenimine
80% ethoxylated solution, 37 wt. % in H₂O
Synonym(s):
PEI
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About This Item
Product Name
Polyethylenimine, 80% ethoxylated solution, 37 wt. % in H2O
form
liquid
Quality Segment
mol wt
Mw 110,000
feature
hydrophilic
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.
signalword
Warning
hcodes
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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