523356
Poly(2-vinylpyridine)
analytical standard, average Mw 159,000 (Typical), average Mn 152,000 (Typical)
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About This Item
Prodotti consigliati
Grado
analytical standard
Livello qualitativo
PM
average Mn 152,000 (Typical)
average Mw 159,000 (Typical)
tecniche
gel permeation chromatography (GPC): suitable
Formato
neat
InChI
1S/C7H7N/c1-2-7-5-3-4-6-8-7/h2-6H,1H2
KGIGUEBEKRSTEW-UHFFFAOYSA-N
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Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Organi bersaglio
Respiratory system
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
dust mask type N95 (US), Eyeshields, Gloves
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I clienti hanno visto anche
Kaizhong Fan et al.
Journal of colloid and interface science, 344(1), 112-116 (2010-01-20)
The interaction between negatively charged organic salts, with one two and three sulfonate groups respectively, and positively charged poly(2-vinylpyridine) microgel particles has been investigated. Absorption isotherms are used to describe the uptake of organic salt into the microgel network and
Karsten Hinrichs et al.
Langmuir : the ACS journal of surfaces and colloids, 25(18), 10987-10991 (2009-07-04)
This work provides direct chemical and structural insight into pH-dependent changes of an ultrathin (d=12 nm) mixed polyelectrolyte brush. In-situ infrared spectroscopic ellipsometry was used for the first time to study the gradual pH-responsive behavior of the brush, constituted of
Mikhail Motornov et al.
Nanotechnology, 20(43), 434006-434006 (2009-10-06)
A pH-responsive mixed polyelectrolyte brush from tethered polyacrylic acid (PAA) and poly(2-vinylpyridine) (P2VP) (PAA:P2VP = 69:31 by weight) was prepared and used for selective gating transport of anions and cations across the thin film. An ITO glass electrode was modified
Andreas Walther et al.
Chemical communications (Cambridge, England), (9)(9), 1127-1129 (2009-02-20)
We report on the unexpected finding of the formation of hydrophobic bridges between polybutadiene patches of multicompartment micelles based on amphiphilic miktoarm star terpolymers in water.
Yuri Roiter et al.
Nanoscale, 4(1), 284-292 (2011-11-15)
The mechanism of nanoparticle actuation by stimuli-responsive polymer brushes triggered by changes in the solution pH was discovered and investigated in detail in this study. The finding explains the high spectral sensitivity of the composite ultrathin film composed of a
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