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Polyvinylpyrrolidon, durchschnittliches Molekulargewicht 3500, K12, Thermo Scientific™

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Menge:
250g
1kg
Verpackung:
Kunststoffflasche
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 K12
Zusätzliche Informationen K-value: 10.2 to 13.8
Aldehyd 0.05% max.
Merck Index 15, 7814
Farbe Weiß bis weißgelb
pH 3.0 to 5.0 (5% aq. soln.)
Menge 250g
Europäischer Farbtest B color: < B6, BY color: < BY6, R color: < R6
Physikalische Form Pulver oder Flocken
Reinheit (%) 11.5 to 12.8% (nitrogen, on anh. subst.), 10ppm 1-vinylpyrrolidin-2-one max. (HPLC), 3.0% max. 2-pyrrolidone (HPLC)
Schwermetalle (als Pb) 10ppm max.
Hydrazin 1ppm max.
Identifizierung Passes Test
Infrarotspektrum Echt
Verpackung Kunststoffflasche
Peroxide 400ppm max. (titanyl sulphate method)
Löslichkeit Solubility in water: soluble. Other solubilities: soluble in alcohol and chloroform, practically insoluble in ether
Sulfatasche 0.1% max.
Wasser 5% Max. (K.F.)
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RUO – Research Use Only