81440
Polyvinylpyrrolidone
K 90
Synonym(s):
PVP, Polyvidone, Povidone
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About This Item
Linear Formula:
(C6H9NO)n
CAS Number:
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
MDL number:
Product Name
Polyvinylpyrrolidone, K 90
InChI
1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2
SMILES string
C=CN1CCCC1=O
InChI key
WHNWPMSKXPGLAX-UHFFFAOYSA-N
form
powder or crystals (or flakes)
Quality Level
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Application
Polyvinylpyrrolidone (PVP),also known as K90 is a water soluble polymer with good bio-stability. It is chemically stable, has low toxicity and is biocompatible. Hence, it is useful in a variety of applications such as cosmetics, tissue engineering, and biomedical engineering.
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
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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A high flux ultrafiltration membrane spun from PSU/PVP (K90)/DMF/1, 2-propanediol
Qin J, et al.
Journal of Membrane Science , 211(1), 139-147 (2003)
Development of poly (l-lactic acid) hollow fiber membranes for artificial vasculature in tissue engineering scaffolds
Bettahalli NMS, et al.
Journal of Membrane Science , 371(1-2), 117-126 (2011)
Mass and controlled fabrication of aligned PVP fibers for matrix type antibiotic drug delivery systems
Wang L, et al.
Chemical Engineering Journal, 307, 661-669 (2017)
Nicole M Sanders et al.
American journal of physiology. Endocrinology and metabolism, 294(5), E853-E860 (2008-03-13)
Selective serotonin reuptake inhibitors (SSRIs) are widely prescribed for patients with comorbid diabetes and depression. Clinical case studies in diabetic patients, however, suggest that SSRI therapy may exacerbate hypoglycemia. We hypothesized that SSRIs might increase the risk of hypoglycemia by
X C Qin et al.
Journal of photochemistry and photobiology. B, Biology, 120, 156-162 (2013-01-30)
Nanographene oxide (NGO), a new type of nanomaterial for anticancer drugs delivery and near-infrared (NIR)-mediated photothermal ablation of tumors, has been used in the combination of photothermal therapy and chemotherapy. Herein, targeted chemo-photothermal therapy based on polyvinylpyrrolidone (PVP) functionalized NGO
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