523321
Poly(2-vinylpyridine)
analytical standard, average Mw 37,500 (Typical), average Mn 35,000 (Typical)
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About This Item
grade
analytical standard
Quality Level
mol wt
average Mn 35,000 (Typical), average Mw 37,500 (Typical)
technique(s)
gel permeation chromatography (GPC): suitable
format
neat
SMILES string
n1c(cccc1)C=C
InChI
1S/C7H7N/c1-2-7-5-3-4-6-8-7/h2-6H,1H2
InChI key
KGIGUEBEKRSTEW-UHFFFAOYSA-N
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Oleksandr Trotsenko et al.
Langmuir : the ACS journal of surfaces and colloids, 28(14), 6037-6044 (2012-03-15)
Conformations of cationic polyelectrolytes (PEs), a weak poly(2-vinylpyridine) (P2VP) and a strong poly(N-methyl-2-vinylpyridinium iodide) (qP2VP), adsorbed on mica from saline solutions in the presence of counterions of different valences are studied using in situ atomic force microscopy (AFM). Quantitative characteristics
Astrid Drechsler et al.
Langmuir : the ACS journal of surfaces and colloids, 28(44), 15555-15565 (2012-10-13)
AFM force measurements have been performed to study the influence of the pH value and salt concentration on the interactions between poly(2-vinyl pyridine) brushes and microsized silica spheres, focusing on attractive and adhesion forces. It was found that the interaction
Zhiquan Chen et al.
Langmuir : the ACS journal of surfaces and colloids, 26(11), 8869-8874 (2010-04-15)
We reported the deliberate control on the micelle opening and closing of amphiphilic polystyrene-block-poly(2-vinylpyridine) (PS-b-P2VP) micellar films by exposing them to selective solvents. We first treated the micellar films with polar solvents including ethanol and water (pH = 4, 8