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PVP1

Sigma-Aldrich

Poly(vinylpyrrolidone)–Iodine complex

Sinónimos:

PVP-Iodine, Polyvinylpyrrolidone Iodine, PVP-I, Povadyne® antiseptic

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About This Item

Número de CAS:
25655-41-8
MDL number:
MFCD00084483
UNSPSC Code:
51102829
PubChem Substance ID:
24899316
NACRES:
NA.85

form

powder

solubility

H2O: 100 mg/mL

antibiotic activity spectrum

Gram-negative bacteria
Gram-positive bacteria
fungi
parasites
viruses
yeast

mode of action

protein synthesis | interferes

SMILES string

II.C=CN1CCCC1=O

InChI

1S/C6H9NO.I2/c1-2-7-5-3-4-6(7)8;1-2/h2H,1,3-5H2;

InChI key

CPKVUHPKYQGHMW-UHFFFAOYSA-N

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Categorías relacionadas

Application

Poly(vinylpyrrolidone)–Iodine complex, or PVP-I, has been used to study microbial decontamination of human donor eyes and the inactivation of infectious hematopoietic necrosis virus.

Biochem/physiol Actions

PVP-1 is used as a slow iodine release formulation that iodinates lipids and oxidizes cell compounds such as tyrosine sidechains. It is used as a carbon nanotube coating agent to improve water solubility.

Other Notes

An iodophor; "tamed iodine."
Keep container tightly closed in a dry and well-ventilated place.

Legal Information

Povadyne is a registered trademark of National Patent Development Corp.

pictograms

CorrosionEnvironment
GHS05,GHS09

signalword

Danger

Hazard Classifications

Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

>212.0 °F - Not applicable

flash_point_c

> 100 °C - Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Usa Boonyuen et al.
Analytica chimica acta, 1122, 61-69 (2020-06-07)
Recently, several studies have examined possible applications of nanoparticles for the development of electronic and optical sensors. The plasmon absorbance of gold nanoparticles has been used extensively to study biomolecular processes, including nicotinamide adenine dinucleotide/nicotinamide adenine dinucleotide phosphate-dependent enzymatic reactions.
Karen Pawlowski et al.
Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology, 34(1), 167-174 (2012-12-04)
Repeated applications of low-concentration povidone iodine (PI) combined with dexamethasone (Dex) through a tympanic membrane ventilation tube will not cause ototoxic changes in the rat. Otitis externa (OE) and acute otitis media (AOM) are 2 of the most common otologic
Jo C Dumville et al.
The Cochrane database of systematic reviews, 3(3), CD003949-CD003949 (2013-04-02)
Surgical site infection rates in the month following clean surgery vary from 0.6% (knee prosthesis) to 5% (limb amputation). Due to the large number of clean surgical procedures conducted annually the costs of these surgical site infections (SSIs) can be
X X Hao et al.
Poultry science, 92(10), 2560-2566 (2013-09-21)
Lots of microorganisms exist in layer houses can cause bird diseases and worker health concerns. Spraying chemical disinfectants is an effective way to decontaminate pathogenic microorganisms in the air and on surfaces in poultry houses. Slightly acidic electrolyzed water (SAEW
Michael P Labare et al.
American journal of infection control, 41(4), 360-361 (2012-10-30)
Two commonly used disinfectants, a quaternary ammonium salt and povidone-iodine, were tested for effectiveness against unembryonated Ascaris suum eggs. The quaternary ammonium salt (alkyl dimethyl benzyl ammonium chloride) had no effect on the Ascaris eggs (10 minutes and 22°C) when
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