P1763

Alcool polyvinylique

Fully hydrolyzed

• Synonyme(s) : PVA, PVOH, Poly(ethenol)
• Formule linéaire : [-CH₂CHOH-]_n
• CAS Number: 9002-89-5
• Numéro MDL: MFCD00081922
• Code UNSPSC : 12352104
• Nomenclature NACRES : NA.75

Propriétés

• Niveau de qualité: 200
• Forme: powder
• Couleur: colorless
• Viscosité: 11-14 cP, 4 % in H₂O(20 °C)(lit.)
• Solubilité: H₂O: soluble (hot)
• Densité: 1.080 g/cm³
• Application(s): hematology; histology
• Température de stockage: room temp
• InChI: 1S/C2H4O/c1-2-3/h2-3H,1H2
• Clé InChI: IMROMDMJAWUWLK-UHFFFAOYSA-N

Description

Description générale

Polyvinyl alcohol (PVOH) is a hydrophilic linear polymer that forms copolymers of vinyl alcohol and vinyl acetate. It is prepared by alkaline hydrolysis. It is known to possess high mechanical strength, biocompatibility, and non-toxicity. Modified- PVOH structures are useful in biomedical applications.

Application

Poly(vinyl alcohol) has been used in the preparation of multilayer active film for its antimicrobial analysis. It has also been used to study the effect of protein supplements on porcine parthenotes.
Poly(vinyl alcohol) is also suitable for:

• in vitro production (IVP) of bovine embryos
• oocyte recovery and in vitro maturation
• as a macromolecular component in basal cultured medium.
  

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): No data available
• Point d'éclair (°C): No data available
• Équipement de protection individuelle: Eyeshields, Gloves, type N95 (US)