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Merck

523356

Poly(2-vinylpyridine)

analytical standard, average Mw 159,000 (Typical), average Mn 152,000 (Typical)

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About This Item

CAS Number:
UNSPSC Code:
41116107
NACRES:
NA.24
MDL number:
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grade

analytical standard

Quality Level

mol wt

average Mn 152,000 (Typical), average Mw 159,000 (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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pictograms

Exclamation mark

signalword

Warning

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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Shengqin Wang et al.
The Journal of chemical physics, 126(9), 091104-091104 (2007-03-17)
By measuring diffusion rate, the conformation change of single poly(2-vinylpyridine) chain in aqueous solution was studied by fluorescence correlation spectroscopy. The data showed a stepwise change of hydrodynamic radius when pH value was tuned, reflecting a sign of first-order conformation
Tianying Jiang et al.
Journal of physics. Condensed matter : an Institute of Physics journal, 24(37), 375109-375109 (2012-08-24)
Here we investigate the flow properties of suspensions of dicolloidal particles composed of interpenetrating spheres where one sphere is rich in polystyrene and the second is rich in poly 2-vinyl pyridine. The synthesis method is designed to create both anisotropic
Weihua Tao et al.
Journal of hazardous materials, 175(1-3), 111-116 (2009-11-03)
In the present study, the performance, behavior and mechanism of synthetic poly(2-vinylpyridine) resin (WH-225) adsorbing 5-sodiosulfoisophthalic acids (SIPA) from the aqueous solution were investigated, and two commercial adsorbents, namely, hypercrosslinked adsorbent NDA-100 and macroporous adsorbent XAD-4 were employed as reference.
Mohammad Changez et al.
Advanced materials (Deerfield Beach, Fla.), 24(24), 3253-3257 (2012-05-19)
The reaction between atactic poly(2-vinylpyridine) and 1,4-dibromobutane leads to formation of long-range 3D molecular ordering in polymer chains mainly because the side group (pyridine) of the polymer chain changes to a syndotactic configuration. This may enable the production of functional
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.

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