Surface Coating / Alfa Chemistry

Poly(allylamine) solution

Cat.No ACM30551894-3

Basic Information Description Application Features And Benefits
CAS 30551-89-4
Catalog Number ACM30551894-3
Synonyms PAH
IUPAC Name prop-2-en-1-amine
Molecular Weight average Mw ~15,000
Molecular Formula [CH2CH(CH2NH2)]n
Canonical SMILES NCC=C
InChI 1S/C3H7N/c1-2-3-4/h2H,1,3-4H2
Boiling Point 131 to 136 °F at 760 mm Hg (EPA, 1998);53.3 °C;53.5 °C;52-53 °C
Melting Point -126 °F (NTP, 1992);-88.2 °C;-88.2 °C;-88 °C
Flash Point -20 °F (EPA, 1998);-29 °C (-20 °F) - closed cup;10 °F (-12 °C) - closed cup;-29 °C c.c.
Density 1.02 g/mL at 25 °C
Solubility Very soluble (NTP, 1992);17.51 M;In water, 1X10+6 mg/L at 20 °C /miscible/;Miscible with water;Miscible with alcohol, chloroform, ether;Solubility in water: miscible
Autoignition Temperature 705 °F (NTP, 1992);705 °F (374 °C);371 °C
Composition 20 wt. % in H2O
EC Number 203-463-9
MDL Number MFCD01324969
Packaging Packaging
1, 5, 25 g in poly bottle
PubChem ID 24871600
Quality Level 100
Refractive Index n20/D 1.383
Storage Temperature 2-8°C
Vapor Density 2 (EPA, 1998) (Relative to Air);2.0 (Air = 1);Relative vapor density (air = 1): 2.0
Vapor Pressure 241.99 mmHg;242 mm Hg at 25 °C;Vapor pressure, kPa at 20 °C: 26.3
Viscosity 0.3745 Poise
Description Polyallylamine hydrochloride is a cationic polyelectrolyte prepared by the polymerization of allylamine.
Application Soluble in water, lower alcohols, ethylene glycol and formamide.
Features And Benefits It can be used in combination with an anionic polyelectrolyte like poly(sodium styrene sulfonate) to form a layer-by-layer adsorbed film of negatively and positively charged polymers.

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