24-3800
Polyvinylpyrrolidone
CP, Mw 1200000, K 90, 11.5-12.8% N basis
Synonym(s):
PVP, Polyvidone, Povidone
InChI key
WHNWPMSKXPGLAX-UHFFFAOYSA-N
InChI
1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2
grade
CP
form
solid
mol wt
Mw 1200000
availability
available only in Japan
concentration
11.5-12.8% (N)
dilution
(for analytical testing)
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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
Regulatory Information
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Aaron R Jex et al.
Journal of clinical microbiology, 46(7), 2252-2262 (2008-05-02)
In the present study, we analyzed genetic variation in Cryptosporidium species from humans (n = 62) with clinical cryptosporidiosis in South Australia. Sequence variation was assessed in regions within the small subunit of nuclear rRNA (p-SSU), the 70-kDa heat shock
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
Chun-Mei Zhao et al.
Environmental toxicology and chemistry, 32(4), 913-919 (2013-01-25)
The toxicity of manufactured silver nanoparticles (AgNPs) has been widely studied, but the influence of AgNPs on the major ions (such as sodium [Na] and calcium [Ca]) regulations are unknown. In the present study, a freshwater cladoceran Daphnia magna was
Markéta Julinová et al.
Water environment research : a research publication of the Water Environment Federation, 84(12), 2123-2132 (2013-01-25)
Polyvinylpyrrolidone (PVP) is a frequently used polymer in the pharmaceutical and foodstuff industries. Because it is not subject to metabolic changes and is virtually nondegradable, trace concentrations of PVP are often found in community wastewaters. The literature finds that the
Sung Neung Lee et al.
Archives of pharmacal research, 36(1), 79-85 (2013-01-19)
A novel surface-attached, spray-dried solid dispersion containing poorly water-soluble carvedilol (CV) without any change in the crystallinity was prepared using water, polyvinylpyrrolidone (PVP K30) and Tween 80. The solid dispersion was optimized by investigating the effects of the weight ratios
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