(Vinylbenzyl)trimethylammonium chloride

ALDRICH/458694 - 99%

Synonym: (ar-Vinylbenzyl)trimethylammonium chloride

CAS Number: 26616-35-3
Empirical Formula (Hill Notation): C₁₂H₁₈ClN
Molecular Weight: 211.73
EC Number: 247-850-0
MDL Number: MFCD00080690
Linear Formula: H₂C=CHC₆H₄CH₂N(CH₃)₃Cl
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-458694-100G	100 g	$279.00 1/EA	Add To Favorites
45-458694-250G	250 g	$555.00 1/EA	Add To Favorites

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This image depicts SKU: 458694-100G

Properties
Descriptions
Safety Info.
Basic Data

assay	99%
InChI	1S/C12H18N.ClH/c1-5-11-6-8-12(9-7-11)10-13(2,3)4;/h5-9H,1,10H2,2-4H3;1H/q+1;/p-1
InChI key	TVXNKQRAZONMHJ-UHFFFAOYSA-M
mp	240 °C (dec.) (lit.)
SMILES string	[Cl-].C[N+](C)(C)Cc1ccc(C=C)cc1

Application:	(Vinylbenzyl)trimethylammonium chloride (VBTA) can be used as a monomer:• To synthesize the poly(AMA-DVB-VBTA) monolith columns, which are used for solid-phase microextraction in analytical chemistry. • To prepare an anion exchange membrane for a lignin oxidizing electrolyzer. VBTA provides the anion exchange functionality to the copolymer membrane, which allows for the selective transport of anions across the membrane It is also used to synthesize poly(VBTMAC) (homopolymer) and block copolymers for biomedical applications. For example, it can be used as a monomer to prepare:• Poly[oligo(ethylene glycol) methacrylate]-b-based nanostructures for encapsulating magnetic nanoparticles and DNA. • Nano-sized polyelectrolyte complexes. • Homo and block copolymers of poly(VBTMAC) for non-viral DNA delivery systems.
General description:	(Vinylbenzyl)trimethylammonium chloride is a quaternary ammonium salt commonly used as a monomer in polymerization reactions to produce unique polymers. Its vinylbenzyl group allows for easy radical polymerization and copolymerization, enabling incorporation into different polymer backbones like polyacrylates, polyvinyl acetates, and styrene-based polymers. These resulting polymers possess excellent cationic properties, making them suitable for applications such as water treatment, papermaking, textiles, coatings, flocculants, coagulants, dispersants, binders, adhesives, and modifiers.
Other Notes:	Contains a mixture of 3-vinyl isomers and 4-vinyl isomers
Packaging:	100 g in poly bottle
Packaging:	250 g in glass bottle

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	99%
mp	240 °C (dec.) (lit.)
UNSPSC	12162002

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