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Sigma-Aldrich

Poly(4-vinylpyridine)

average Mw ~60,000

Synonym(s):

4-Vinylpyridine homopolymer, 4-Vinylpyridine polymer, Poly(4-pyridylethylene), Poly(p -vinylpyridine)

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25 G
HUF 65,700.00

HUF 65,700.00

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25 G
HUF 65,700.00

About This Item

Linear Formula:
(C7H7N)n
CAS Number:
25232-41-1
MDL number:
MFCD00190588
UNSPSC Code:
12162002
PubChem Substance ID:
329757304
NACRES:
NA.23

HUF 65,700.00

Please contact Customer Service for Availability
Request a Bulk Order

mol wt

average Mw ~60,000

Quality Level

100

transition temp

Tg 137 °C (onset, annealed)

solubility

DMF, acetic acid and lower alcohols: soluble

SMILES string

n1ccc(cc1)C=C

InChI

1S/C7H7N/c1-2-7-3-5-8-6-4-7/h2-6H,1H2

InChI key

KFDVPJUYSDEJTH-UHFFFAOYSA-N

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General description

Poly(4-vinylpyridine) (PVP) is a pyridine containing polymer that is used in the surface modification by immobilizing the atoms present on the surface.[1][2]

Application

PVP can be used in a variety of applications such as:
  • fabrication of antibacterial surfaces[3]
  • development of pH sensitive systems[4]
  • 3D molecular level ordering systems[5]
  • anti-corrosive coatings[6]
  • dye sensitized solar cells (DSSCs)(90}

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCW7732
0000332079
0000332079
MKCT6830
MKCS1711

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Poly (4-vinylpyridine) and poly (4-vinylpyridine poly-3-oxide ethylene) as corrosion inhibitors for Cu60-Zn40 in 0.5 M HNO3
Abed Y, et al.
Anti-Corrosion Methods and Materials, 48(5), 304-308 (2001)
Supramolecular polymers (2016)
Synthesis, Characterization and Application of Poly (4-vinylpyridine)-Supported Broensted Acid as Reusable Catalyst for Acetylation Reaction.
Borah KJ, et al.
ChemInform, 42(20) (2011)
Temperature-responsive properties of poly (4-vinylpyridine) coatings: influence of temperature on the wettability, morphology, and protein adsorption
Raczkowska J, et al.
Royal Society of Chemistry Advances, 6(90), 87469-87477 (2016)
Tailored 3D mechanical metamaterials made by dip-in direct-laser-writing optical lithography
Buckmann T, et al.
Advanced Materials, 24(20), 2710-2714 (2012)
View All Related Papers

Questions

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  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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