Name:4,4'-Oxydiphthalic anhydride

Other name:

4,4'-diphenylether twoanhydride;

1,3-Isobenzofurandione, 5,5'-oxybis-;

Bis-(3-phthalyl anhydride);

s-ODPA;

5,5'-oxybis(2-benzofuran-1,3-dione);

CAS:1823-59-2

EINECS:412-830-4

Molecular formula:C16H6O7

Molecular weight:310.21

Melting point:225-229°C(lit.)

Appearance:white powder

Purity:98%min.

Package:100g,250g,bulk package

Applications:For composites, foams, adhesives, molded parts, films, etc