Skip to Content
Merck
All Photos(1)

Documents

PVP360

Sigma-Aldrich

Polyvinylpyrrolidone

mol wt (number average molecular weight Mn 360kDa)

Synonym(s):

PVP, Polyvidone, Povidone

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
(C6H9NO)n
CAS Number:
9003-39-8
MDL number:
MFCD00149016
UNSPSC Code:
12352100
PubChem Substance ID:
24899318
NACRES:
NA.21

biological source

synthetic

form

powder

mol wt

(number average molecular weight Mn 360kDa)

viscosity number

80-100(lit.)

solubility

water: soluble 100 mg/mL

cation traces

heavy metals (as Pb): ≤5 ppm

SMILES string

C=CN1CCCC1=O
C=CN1CCCC1=O

InChI

1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2

InChI key

WHNWPMSKXPGLAX-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Polyvinyl pyrrolidone [poly(N-vinyl-2-pyrrolidone), PVP] is a stable, bulky, non-toxic, non-ionic polymer widely used in medical, industrial, pharmaceutical, food, cosmetic, and electronic applications. It can be prepared from N-vinyl-2-pyrrolidone by free radical polymerization.

Application

PVP can be used as:
  • A stabilizer in the synthesis of metallic nanoparticles (NPs) as it avoids the aggregation of NPs via repulsive forces produced by its hydrophobic carbon chains.
  • A capping agent in the synthesis of rodlike hydroxyapatite (HAp) nanoparticles to control the nucleation and growth of HAp crystal.
  • A synthetic polymer vehicle in the pharmaceutical industry for dispersing and suspending drugs.
  • An emulsifier and disintegrant for solution polymerization.

Other Notes

Polyvinylpyrrolidone is a component of Denhardt′s Solution and is included at a concentration of 1% (w/v) in the standard 50X stock solution.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Analía I Alet et al.
Clinical hemorheology and microcirculation, 64(2), 157-165 (2016-03-24)
Drugs used during anesthesia might induce disturbance on microcirculation due to their systemic cardiovascular actions and to direct hemorheological effects. A comparative investigation of the hemorheological alterations related to in vitro propofol treatment of red blood cells (RBCs) from healthy
Comparison of static and dynamic sonication as process intensification for particle size reduction using a factorial design
Bartos C, et al.
Chemical Engineering and Processing, 87, 26-34 (2015)
The Structural and Optical Characteristics of Polyvinylpyrrolidone Doped with Nano crystal NaF Films
Mustafa FA
Academic Press Dictionary of Science and Technology, 4(3), 125-125 (2013)
Gili Dardikman-Yoffe et al.
Science advances, 6(15), eaay7619-eaay7619 (2020-04-18)
We present a new acquisition method that enables high-resolution, fine-detail full reconstruction of the three-dimensional movement and structure of individual human sperm cells swimming freely. We achieve both retrieval of the three-dimensional refractive-index profile of the sperm head, revealing its
Physicochemical Characterization of Polyvinyl Pyrrolidone: A Tale of Two Polyvinyl Pyrrolidones
Mireles LK, et al.
ACS Omega, 5(47), 30461-30467 (2020)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service