missing translation for 'onlineSavingsMsg'
Learn More

Polyvinylpyrrolidon, durchschnittliches Molekulargewicht 58.000, K29 bis 32, Thermo Scientific™

Click to view available options
Menge:
100g
500g
2.5kg
Verpackung:
Kunststoffflasche
Kunststofftrommel
9003-39-8
C6H9NO
111.144
MFCD01076626
WHNWPMSKXPGLAX-UHFFFAOYSA-N
n-vinyl-2-pyrrolidone, n-vinylpyrrolidone, 1-vinyl-2-pyrrolidone, 1-vinylpyrrolidin-2-one, n-vinyl-2-pyrrolidinone, vinylpyrrolidone, 2-pyrrolidinone, 1-ethenyl, 1-vinyl-2-pyrrolidinone, n-vinylpyrrolidinone, 1-vinylpyrrolidone
6917
CHEBI:82551
1-Ethenylpyrrolidin-2-on
C=CN1CCCC1=O
9003-39-8
C6H9NO
111.144
MFCD01076626
WHNWPMSKXPGLAX-UHFFFAOYSA-N
n-vinyl-2-pyrrolidone, n-vinylpyrrolidone, 1-vinyl-2-pyrrolidone, 1-vinylpyrrolidin-2-one, n-vinyl-2-pyrrolidinone, vinylpyrrolidone, 2-pyrrolidinone, 1-ethenyl, 1-vinyl-2-pyrrolidinone, n-vinylpyrrolidinone, 1-vinylpyrrolidone
6917
CHEBI:82551
1-Ethenylpyrrolidin-2-on
C=CN1CCCC1=O

This Thermo Scientific brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

Chemischer Name oder Material Polyvinylpyrrolidone
Namenshinweis K29-32
Zusätzliche Informationen K-Value (1% solid w/v aqueous soln.):29 to 32
Aldehyd 0.05% max. (C2H4O)
Aussehen der Lösung (5%, aq.soln.at 25°C) free of haze
Durchschnitt Mol. Gew. oder Mol.-Gew. Gewichtsbereich 50.000
Merck Index 15, 7814
Farbe Weiß
Schmelzpunkt 225.0°C
pH 3.0 to 5.0 (5% aq. soln.)
Menge 100g
Europäischer Farbtest B color:%gt; B6, BY color:%gt; BY6, R color:%gt; R6
Physikalische Form Kristallpulver oder Kristalle
Reinheit (%) 11.5 to 12.8% (Nitrogen, on anh. subst.) 10ppm 1-vinylpyrrolidin-2-one (HPLC) max. 3% max. 2-pyrrolidone (HPLC)
Schwermetalle (als Pb) 10ppm max.
Hydrazin 1ppm max.
Identifizierung B,C,D,E comply
Infrarotspektrum Echt
Verpackung Kunststoffflasche
Peroxide 400ppm max.
Löslichkeit Solubility in water: soluble. Other solubilities: soluble in alcohol and chloroform, practically insoluble in ether
Sulfatasche 0.1% max.
Viskosität 29 to 32 K−value (1% solid w/v aq. soln.)
Wasser 5% Max. (K.F.)
Mehr anzeigen Weniger anzeigen

RUO – Research Use Only