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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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CZK 2,600.00

CZK 2,600.00

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About This Item

CAS Number:
25014-15-7
UNSPSC Code:
41116107
NACRES:
NA.24
MDL number:
MFCD00134117

Key Documents

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Product Name

Poly(2-vinylpyridine), analytical standard, average Mw 159,000 (Typical), average Mn 152,000 (Typical)

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

grade

analytical standard

mol wt

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

technique(s)

gel permeation chromatography (GPC): suitable

format

neat

Quality Level

100

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This Item
523321181293P3143
Poly(2-vinylpyridine) analytical standard, average Mw 159,000 (Typical), average Mn 152,000 (Typical)

Supelco

523356

Poly(2-vinylpyridine)

Poly(2-vinylpyridine) analytical standard, average Mw 37,500 (Typical), average Mn 35,000 (Typical)

Supelco

523321

Poly(2-vinylpyridine)

Poly(acrylic acid) analytical standard, average Mn 130,000 (Typical)

Supelco

181293

Poly(acrylic acid)

Poly(ethyleneimine) solution analytical standard, 50 % (w/v) in H2O

Supelco

P3143

Poly(ethyleneimine) solution

technique(s)

gel permeation chromatography (GPC): suitable

technique(s)

gel permeation chromatography (GPC): suitable

technique(s)

gel permeation chromatography (GPC): suitable

technique(s)

gel permeation chromatography (GPC): suitable

format

neat

format

neat

format

neat

format

single component solution

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

grade

analytical standard

grade

analytical standard

grade

analytical standard

grade

analytical standard

mol wt

average Mn 152,000 (Typical)

mol wt

average Mn 35,000 (Typical), average Mw 37,500 (Typical)

mol wt

average Mn 130,000 (Typical)

mol wt

Mn ~60,000, Mw 750,000

pictograms

Exclamation mark
GHS07

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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Certificates of Analysis (COA)

Lot/Batch Number
MKCT4031
MKCT7970
MKCS7045
MKCP5652
MKCN0263

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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
Sina Burkert et al.
Langmuir : the ACS journal of surfaces and colloids, 26(3), 1786-1795 (2009-09-22)
Protein adsorption, as the primary process occurring when a foreign surface comes into contact with a biosystem, was studied on thin polymer brush films consisting of poly(N-isopropylacrylamide) (PNIPAAm) and poly(2-vinylpyridine) (P2VP). These films were prepared by the "grafting to" method.
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
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
Lung-Chi Chen et al.
Chemical communications (Cambridge, England), 48(30), 3668-3670 (2012-03-08)
Stereoregular vinyl polymers, poly(2-vinyl pyridine)s (P2VPs), were synthesized to examine the tacticity effect on the induced circular dichroism (ICD) via association with chiral acids. The ICD was found to be strongly dependent on the isotacticity of the P2VPs and the
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