Vinylimidazole
Vinylimidazole structure
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Common Name | Vinylimidazole | ||
|---|---|---|---|---|
| CAS Number | 1072-63-5 | Molecular Weight | 94.115 | |
| Density | 1.0±0.1 g/cm3 | Boiling Point | 191.8±23.0 °C at 760 mmHg | |
| Molecular Formula | C5H6N2 | Melting Point | 78-79°C | |
| MSDS | Chinese USA | Flash Point | 69.8±22.6 °C | |
| Symbol |
GHS05, GHS07 |
Signal Word | Danger | |
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Preparation and evaluation of surface-bonded tricationic ionic liquid silica as stationary phases for high-performance liquid chromatography.
J. Chromatogr. A. 1396 , 62-71, (2015) Two tricationic ionic liquids were prepared and then bonded onto the surface of supporting silica materials through "thiol-ene" click chemistry as new stationary phases for high-performance liquid chromatography. The obtained columns of tricationic ionic liqu... |
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Poly(N-vinylimidazole/ethylene glycol dimethacrylate) for the purification and isolation of phenolic acids.
Anal. Chim. Acta 885 , 199-206, (2015) In this study we report the novel polymeric resin poly(N-vinyl imidazole/ethylene glycol dimethacrylate) for the purification and isolation of phenolic acids. The monomer to crosslinker ratio and the porogen composition were optimized for isolating phenolic a... |
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Polymeric ionic liquid bucky gels as sorbent coatings for solid-phase microextraction
J. Chromatogr. A. 1344 , 15-22, (2014) • Polymeric ionic liquid bucky gel sorbent coatings were developed for SPME. • Method involved on-fiber co-polymerization by thermal free-radical polymerization. • Sorbent coatings were used for the extraction of polycyclic aromatic hydrocarbons. • Higher par... |
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Novel imidazolium-embedded N,N-dimethylaminopropyl-functionalized silica-based stationary phase for hydrophilic interaction/reversed-phase mixed-mode chromatography.
Anal. Bioanal. Chem 407 , 8989-97, (2015) A novel imidazolium-embedded N,N-dimethylaminopropyl-functionalized silica-based stationary phase (Sil-ImCl) was prepared and further used for hydrophilic interaction/reversed-phase mixed-mode chromatography. The Sil-ImCl stationary phase was respectively cha... |
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Preparation and evaluation of a novel hybrid monolithic column based on pentafluorobenzyl imidazolium bromide ionic liquid.
J. Chromatogr. A. 1375 , 101-9, (2014) To develop a novel hybrid monolithic column based on pentafluorobenzyl imidazolium bromide ionic liquid, a new ionic liquid monomer was synthesized from 1-vinylimidazole and pentafluorobenzyl bromide. By employing a facile one-step copolymerization of polyhed... |
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Light-scattering study of polyelectrolyte complex formation between anionic and cationic nanogels in an aqueous salt-free system.
Langmuir 22(17) , 7335-41, (2006) We studied complex formation in an aqueous salt-free system (pH approximately 3 and at 25 degrees C) between nanogel particles having opposite charges. Anionic gel (AG) and cationic gel (CG) particles consist of lightly cross-linked N-isopropylacrylamide (NIP... |
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A molecularly imprinted polymer as the sorptive phase immobilized in a rotating disk extraction device for the determination of diclofenac and mefenamic acid in wastewater.
Anal. Chim. Acta 889 , 130-7, (2015) The microextraction of diclofenac and mefenamic acid from water samples was performed by using rotating disk sorptive extraction (RDSE) with molecularly imprinted polymer (MIP) as the sorptive phase. The MIP was synthesized from the monomer 1-vinylimidazol (V... |
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Chemical immobilization of crosslinked polymeric ionic liquids on nitinol wires produces highly robust sorbent coatings for solid-phase microextraction.
Anal. Chim. Acta 843 , 18-26, (2014) Super elastic nitinol (NiTi) wires were exploited as highly robust supports for three distinct crosslinked polymeric ionic liquid (PIL)-based coatings in solid-phase microextraction (SPME). The oxidation of NiTi wires in a boiling (30%w/w) H2O2 solution and s... |
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Effectively designed molecularly imprinted polymers for selective extraction of glabridin from Glycyrrhiza glabra L. residues by screening the library of non-imprinted polymers.
J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 965 , 1-6, (2014) Molecularly imprinted polymers (MIPs) with high selectivity and affinity to glabridin were designed based on the screening results of the library of non-imprinted polymers (NIPs). The NIP library contained 48 polymers that were polymerized with the combinatio... |
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The effectively specific recognition of bovine serum albumin imprinted silica nanoparticles by utilizing a macromolecularly functional monomer to stabilize and imprint template.
Anal. Chim. Acta 884 , 97-105, (2015) Structural stability of the template is one of the most important considerations during the preparation of protein imprinting technology. To address this limitation, we propose a novel and versatile strategy of utilizing macromolecularly functional monomers t... |