Poly(vinyl alcohol) Mw 89,000-98,000, 99+% hydrolyzed - is a hydrophilic linear polymer which forms copolymers of vinyl alcohol and vinyl acetate. Hence, the structural properties of polyvinyl alcohol polymers depend on the extent of polymerization and hydrolysis.
P 8639 (OTTO) Poly(vinyl alcohol) Mw 89,000-98,000, 99+% hydrolyzed Cas no 9002-89-5 - used to design for 3D cancer models.