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Polyvinylpyrrolidone, average M.W. 8.000, K16-18, ACROS Organics™


Quantity 2.5kg
Packaging Plastic bottle

Manufacturer: thermo fisher scientific  227460025

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Catalog No. AC227460025

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Description & Specifications

Chemical Identifiers

Aldehyde 0.05% max.
Additional Information K-value (5% solids w/v aq. soln.): 16 to 18
Appearance of Solution (5% aq. soln., 25°C) free of haze
European Color Test B color:%gt; B6, BY color:%gt; BY6, R color:%gt; R6
Hydrazine 1ppm max.
Heavy Metals (as Pb) 10ppm max.
Identification Positive
Infrared Spectrum Authentic
Peroxides 400ppm max. (titanyl sulphate method)
Packaging Plastic bottle
Sulfated Ash 0.1% max.
Water 5% Max. (K.F.)
Color White or yellow-white
pH 3.0 to 5.0 (5% aq. soln.)
Quantity 2.5kg
Chemical Name or Material Polyvinylpyrrolidone
Name Note K16-18
CAS 9003-39-8
Physical Form White or yellow-white powder or flakes
Assay 11.5 to 12.8% (nitrogen, on anh. subst.), 10ppm 1-vinylpyrrolidin-2-one max. (HPLC)
MDL Number MFCD01076626
Merck Index 15, 7814
Synonym PVP
Health Hazard 1 HYGROSCOPIC
Health Hazard 2 LIGHT SENSITIVE
RTECS Number TR8250000
TSCA TSCA

Specifications

Chemical Name or Material Polyvinylpyrrolidone
Name Note K16-18
CAS 9003-39-8
Assay 11.5 to 12.8% (nitrogen, on anh. subst.), 10ppm 1-vinylpyrrolidin-2-one max. (HPLC)
MDL Number MFCD01076626
Synonym PVP
Accessories

HYGROSCOPIC

LIGHT SENSITIVE

SDS & Safety Documents