Molekula
Polyvinylpyrrolidone (PVP) K25
Certifié ISO 9001:2015 & ISO 14001:2015 · Fournisseur pour laboratoires et industries depuis 2000 · Certificat d’Analyse (CoA) pour chaque lot
Polyvinylpyrrolidone (PVP) K25 is a water-soluble polymer widely used as a binder, thickener, and film-former in pharmaceuticals, cosmetics, and adhesives. It improves solubility, stability, and texture in formulations while being non-toxic and biocompatible. Catalogue details: CAS 9003-39-8, molecular formula (C6H9NO)n, stored at ambient conditions, no signal word required. Molekula supplies PVP K25 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
Polyvinylpyrrolidone (PVP) K25 is a water-soluble polymer widely used as a binder, thickener, and film-former in pharmaceuticals, cosmetics, and adhesives. It improves solubility, stability, and texture in formulations while being non-toxic and biocompatible. Catalogue details: CAS 9003-39-8, molecular formula (C6H9NO)n, stored at ambient conditions, no signal word required. Molekula supplies PVP K25 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
Prix sur demande — emballages disponibles de la recherche à la quantité industrielle.
Les prix ne comprennent pas la TVA, les taxes sur les ventes ni les frais d'expédition. Des emballages en grande quantité et sur mesure sont disponibles sur demande.
Spécifications
| Property | Value |
|---|---|
| Appearance | Yellow or light yellow or beige powder |
| Water | ≤5.0% |
| Heavy metals | ≤10ppm |
| Identification | Conforms to reference |
| pH | 3.0 - 7.0 |
| Residue on Ignition | ≤0.1% |
| Aldehydes | ≤500ppm |
| Kinematic viscosity | 22.5 - 27 |
| Peroxides | ≤400ppm |
| Hydrazine | ≤1.0ppm |
| Nitrogen (N) | 11.5 - 12.8% |
| N-vinyl pyrrolidone | ≤10ppm |
Stockage et manipulation
| Property | Value |
|---|---|
| Température de stockage | Ambient |
| Acidité | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90037614 |
| Numéro CAS | 9003-39-8 |
| Formule moléculaire | (C6H9NO)n |
| Masse moléculaire | N/A |
| SMILES | C=CN1CCCC1=O |
| Code REACH | Y113 |
| Inscrit au TSCA | Oui |
| Code HTS | 39059980 |
| Code tarifaire | 3905999099 |
Sécurité et GHS
Déclarations de précaution
- P231+232 Manipuler et stocker le contenu sous gaz inerte/... Protéger de l'humidité.
Documents
Fiches de données de sécurité (FDS)
Disponible en English, French, German, Italian, Spanish.
Certificat d'analyse (CoA) par lot
Saisissez un numéro de lot ou de série pour récupérer le certificat d'analyse correspondant à ce lot spécifique. Nous pouvons en générer un à partir des données de spécification si aucun PDF n'est disponible.
Synonymes
Aucun autre nom enregistré pour ce produit.
Questions fréquentes
What is Polyvinylpyrrolidone (PVP) K25 commonly used for?
PVP K25 is widely used as a binder and film-forming agent in pharmaceuticals, cosmetics, adhesives, and as a solubilizer or stabilizer in various formulations.
What is the chemical formula and molecular weight of PVP K25?
The chemical formula is (C6H9NO)n; however, the molecular weight (MW) is not specified as it varies depending on the polymer's degree of polymerization.
How should PVP K25 be stored?
Store PVP K25 at ambient temperature in a cool, dry place, ensuring the container is tightly sealed to prevent moisture absorption.
What grades of PVP K25 are available?
PVP K25 is typically available in pharmaceutical-grade (USP/EP/JP) and industrial-grade forms, depending on the application requirements.
Can Molekula supply PVP K25 in bulk quantities?
Yes, Molekula can supply PVP K25 in bulk, with packaging options tailored to meet your specific volume and handling needs.
What documentation comes with an order of PVP K25?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and a batch-specific documentation file to ensure traceability and compliance.
Prêt à passer commande ou besoin d'un emballage sur mesure ?
Indiquez le produit, le grade et la quantité – Molekula répond généralement sous un jour ouvrable avec le prix et le délai de livraison.