polyvinylacetate phthalate polymer

• Product Name:polyvinylacetate phthalate polymer
• Synonyms: polyvinylacetate phthalate polymer Polyvinyl acetate phthalateQ: What is Polyvinyl acetate phthalate Q: What is the CAS Number of Polyvinyl acetate phthalate
• CAS:34481-48-6
• MF:C12H12O6
• MW:252.22
• EINECS:
• Mol File:34481-48-6.mol
• 

Polyvinyl acetate phthalate is a reaction product of phthalic anhydride, sodium acetate, and a partially hydrolyzed polyvinyl alcohol. The polyvinyl alcohol is a low molecular weight grade, and 87–89 mole percent is hydrolyzed. Therefore, the polyvinyl acetate phthalate polymer is a partial esterification of a partially hydrolyzed polyvinyl acetate.