Hazard classNot classified as hazardous under GHS/CLP
PictogramsNone
Synonyms4,4'-Oxydiphthalic anhydride · 1,3-Isobenzofurandione, 5,5'-oxybis- · 4,4'-Oxydiphthalic dianhydride · 5,5'-Oxybis(2-benzofuran-1,3-dione) · G58E17X7VE · 4,4'-oxybis(phthalic anhydride) · 4,4'-oxydiphthalic acid dianhydride · BIS(3,4-DICARBOXYPHENYL)ETHER DIANHYDRIDE
Molecular weight310.21 g/mol