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Sigma-Aldrich

(Vinylbenzyl)trimethylammonium chloride

99%

Sinonimo/i:

(ar-Vinylbenzyl)trimethylammonium chloride

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100 G
129,00 €
250 G
275,00 €

129,00 €

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100 G
129,00 €
250 G
275,00 €

About This Item

Formula condensata:
H2C=CHC6H4CH2N(CH3)3Cl
Numero CAS:
26616-35-3
Peso molecolare:
211.73
Beilstein:
3730835
Numero CE:
247-850-0
Numero MDL:
MFCD00080690
Codice UNSPSC:
12162002
ID PubChem:
24869493
NACRES:
NA.23

129,00 €

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Livello qualitativo

100

Saggio

99%

Punto di fusione

240 °C (dec.) (lit.)

Stringa SMILE

[Cl-].C[N+](C)(C)Cc1ccc(C=C)cc1

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
TVXNKQRAZONMHJ-UHFFFAOYSA-M

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Categorie correlate

Descrizione generale

(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.

Applicazioni

(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.[1]
  • Nano-sized polyelectrolyte complexes.
  • Homo and block copolymers of poly(VBTMAC) for non-viral DNA delivery systems.[2]

Altre note

Contains a mixture of 3-vinyl isomers and 4-vinyl isomers

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
WXBF5229V
WXBF2164V
WXBD9494V
MKCS6231
MKCP0095

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Poly(vinyl benzyl trimethylammonium chloride) Homo and Block Copolymers Complexation with DNA
Emi Haladjova, et al.
The Journal of Physical Chemistry B, 120, 2586-2595 (2016)
Chen Zheng et al.
Polymers, 12(3) (2020-04-03)
By using different conductivity of polyaniline as filler, a kind of poly(ionic liquid)/polyaniline composite particles was synthesized to investigate the influence of dielectric polarization rate difference between filler and matrix on the electrorheological response and flow stability of composite-based electrorheological
Poly[oligo(ethylene glycol) methacrylate]-b-poly[(vinyl benzyl trimethylammonium chloride)] Based Multifunctional Hybrid Nanostructures Encapsulating Magnetic Nanoparticles and DNA
Angeliki Chroni, et al.
Polymers, 12 (2020)
Nunzio Cennamo et al.
Sensors (Basel, Switzerland), 18(6) (2018-06-08)
A novel Molecularly Imprinted Polymer (MIP) able to bind perfluorinated compounds, combined with a surface plasmon resonance (SPR) optical fiber platform, is presented. The new MIP receptor has been deposited on a D-shaped plastic optical fiber (POF) covered with a
Jeffrey M Ting et al.
Molecules (Basel, Switzerland), 25(11) (2020-06-04)
A series of model polyelectrolyte complex micelles (PCMs) was prepared to investigate the consequences of neutral and zwitterionic chemistries and distinct charged cores on the size and stability of nanocarriers. Using aqueous reversible addition-fragmentation chain transfer (RAFT) polymerization, we synthesized

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

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    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 risposta

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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