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  6. Polyvinylpyrrolidone, M.W. moyen 58,000, K29-32, Thermo Scientific Chemicals

Polyvinylpyrrolidone, M.W. moyen 58,000, K29-32, Thermo Scientific Chemicals

Code produit. 10721891
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Quantité:
100 g
500 g
2.5 kg
Conditionnement:
Flacon en plastique
Récipient en plastique

Description

This Thermo Scientific Chemicals 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 Chemicals.

TRUSTED_SUSTAINABILITY

Identifiants chimiques

CAS 9003-39-8
Formule moléculaire (C6H9NO)n
Poids moléculaire (g/mol) 111.14
Numéro MDL MFCD01076626
Clé InChI WHNWPMSKXPGLAX-UHFFFAOYSA-N
Synonyme 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
CID PubChem 6917
ChEBI CHEBI:82551
Nom IUPAC 1-éthénylpyrrolidine-2-one
SMILES *-CC(-*)N1CCCC1=O

Spécification

Nom chimique ou matériau Polyvinylpyrrolidone
Couleur Blanc
Note relative au nom K29-32
pH 3.0 to 5.0 (5% aq. soln.)
Forme physique Poudre cristalline ou cristaux
Point de fusion 225.0°C
Merck Index 15, 7814
Informations sur la solubilité Solubility in water: soluble. Other solubilities: soluble in alcohol and chloroform, practically insoluble in ether
Quantité 500 g
Pourcentage de pureté 11.5 to 12.8% (Nitrogen, on anh. subst.) 10ppm 1-vinylpyrrolidin-2-one (HPLC) max. 3% max. 2-pyrrolidone (HPLC)
Identification B,C,D,E comply
Spectre IR Authentique
Conditionnement Flacon en plastique
Viscosité 29 to 32 K−value (1% solid w/v aq. soln.)
Eau 5% Max. (K.F.)
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