81420

Polyvinylpyrrolidone

K 30

• Sinónimos: ‘Plasdone’, PVP, Polyvidone, Povidone
• Fórmula lineal: (C₆H₉NO)_n
• CAS Number: 9003-39-8
• Número MDL: MFCD00149016
• Código UNSPSC: 12162002
• ID de la sustancia en PubChem: 24887612
• NACRES: NA.23

Propiedades

• Nivel de calidad: 200
• Formulario: powder
• aplicaciones: coatings; pharmaceutical
• cadena SMILES: C=CN1CCCC1=O (Canonical-SMILES); C=CN1CCCC1=O
• InChI: 1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2
• Clave InChI: WHNWPMSKXPGLAX-UHFFFAOYSA-N

Descripción

Descripción general

Polyvinylpyrrolidone (PVP), also commercially known as K30, is a water soluble polymer. It has a hygroscopic nature with good adhesive properties. It has a stable pH and has the ability to form transparent films.

Aplicación

PVP has a wide range of usage such as:

• an adhesive for making gluesticks and metal adhesives
• a dispersant for ceramics
• coatings and inks
• formation of synthetic fibres and textiles
• porous membranes

Otras notas

Polyvinylpyrrolidone is a component of Denhardt′s Solution and is included at a concentration of 1% (w/v) in the standard 50X stock solution.

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: Eyeshields, Gloves, type N95 (US)