P1763

Poly(vinyl alcohol)

Fully hydrolyzed

• Synonyma: PVA, PVOH, Poly(ethenol)
• Lineární vzorec: [-CH₂CHOH-]_n
• Číslo CAS: 9002-89-5
• NACRES: NA.75
• UNSPSC Code: 12352104
• MDL number: MFCD00081922

Vlastnosti

• Quality Segment: 200
• form: powder
• color: colorless
• viscosity: 11-14 cP, 4 % in H₂O(20 °C)(lit.)
• solubility: H₂O: soluble (hot)
• density: 1.080 g/cm³
• application(s): hematology; histology
• storage temp.: room temp
• InChI: 1S/C2H4O/c1-2-3/h2-3H,1H2
• InChI key: IMROMDMJAWUWLK-UHFFFAOYSA-N

Popis

General description

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.
  

Bezpečnostní informace

• Skladovací třída: 11 - Combustible Solids
• Co se děje?: WGK 1
• Bod vzplanutí (°F): No data available
• Bod vzplanutí (°C): No data available
• PPE (osobní ochranné prostředky): Eyeshields, Gloves, type N95 (US)