26336-38-9

Basic information

• Product Name: POLY(VINYLAMINE) HYDROCHLORIDE
• Synonyms: POLY(VINYLAMINE) HYDROCHLORIDE;Ethenamine,homopolymer;Poly(N-ethenylamine);Poly(vinylamine)HCl;poly(vinylamine);Polyethylenpolyamine
• CAS NO: 26336-38-9
• Molecular Formula: C2 H5 N
• Molecular Weight: 43.0678
• EINECS: 209-802-7
• Mol File: 26336-38-9.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 16 °C at 760 mmHg
• Flash Point: °C
• Appearance: Light-yellow to dark-brown oily fluid without mechanical inclusions, greenish color is allowed
• Density: 0.714 g/cm³
• CAS DataBase Reference: POLY(VINYLAMINE) HYDROCHLORIDE(CAS DataBase Reference)
• NIST Chemistry Reference: POLY(VINYLAMINE) HYDROCHLORIDE(26336-38-9)
• EPA Substance Registry System: POLY(VINYLAMINE) HYDROCHLORIDE(26336-38-9)

Safety Data

• Hazardous Substances Data: 26336-38-9(Hazardous Substances Data)

Usage

General Description

Poly(vinylamine) hydrochloride is a cationic polymer that is synthesized from vinylamine and hydrochloric acid. It is widely used in various industrial and biomedical applications due to its high reactivity and water solubility. In biomedical applications, it is often used as a component in drug delivery systems and as a gene carrier due to its high biocompatibility and low toxicity. In industrial settings, it is used in water treatment processes, as a flocculating agent, and as a binder in paper and textile industries. Its cationic nature makes it suitable for use in applications where strong binding to negatively charged surfaces or molecules is required.

Upstream product

• 2516-34-9 cyclobutylamine 
• 6372-65-2 amino-11 ethano-9,10 dihydro-9,10 anthracene 
• 6372-65-2 7-Amino-dibenzobicyclo<2.2.2>octadien 
• 124-40-3 dimethyl amine 
• 75-50-3 trimethylamine 

Downstream Products

• 1721-13-7 ethyl 2,6-dimethylnicotinate 
• 37669-78-6 ethyl 2,4-dimethylnicotinate 

Relevant articles and documents

Molecular Ions of TRansient Species: Vinylamine Cation

Vinylamine 1 was prepared by thermolysis of cyclobutylamine and its photoelectron spectrum was measured.I1a = 8.20 eV and I1v = 8.65 eV were found, the dominant vinrational progression (ν = 725 cm-1) indicating that in the course of 1(X) -> 1+(X) flattening around the N-atom occurs.The Franck-Condon profile of this band, however, suggests that a skeletal mode of ν ca. 1400 cm-1 (observed also in the iso-?-electronic systems vinyl-alcohol-cation and allyl radical) may also be excited.Comparison with the data for the isomer acetaldehyde-imine 2 and its cation 2+ shows that the isomer couple 1/2 constitutes a further notable example for a relative thermochemical stability inversion on going from neutrals to the cations.

Polyamino salts of alpha-hydroxyacids, alpha-ketoacids and related compounds

Cosmetic compositions are described wherein α-hydroxyacids, α-ketoacids and related compounds are formed into amine salts through neutralization with a multi-amine functionalized polymer. Particularly preferred are glycolic acid and lactic acid salts of poly(ethylenimine).

REACTIONS RETRODIENIQUES-IX. SYNTHESE PAR THERMOLYSE ECLAIR ET ETUDE D'ENAMINES PRIMAIRES INSTABLES

Etheneamine 1 and its methyl derivatives 2-7 have been synthesized from the adducts 8-14 by a retro-Diels-Alder reaction under flash thermolytic conditions.The primary enamines 1-4 have been identified (IR, (1)H and (13)C NMR in a pure state at -80 deg C; at the same temperature, the enamines 5-7, less stable, are already accompanied by their tautomeric imines 33 or 34.When warmed up to room temperature, the enamines 1-7 lead, following to their substitution, either to nitrogen heterocycles (30, 42) or to acyclic azadienes (35-37, 39, 40).