Chemical Product Library / Reference

4,4'-Carbonyldiphthalic anhydride

Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.

Molecular structure for 4,4'-Carbonyldiphthalic anhydride

Chemical identity

English name4,4'-Carbonyldiphthalic anhydride
English synonyms3,3',4,4'-Benzophenonetetracarboxylic dianhydride;Benzophenonetetracarboxylic dianhydride;4,4'-Carbonyldiphthalic anhydride;1,3-Isobenzofurandione, 5,5'-carbonylbis-;Benzophenonetetracarboxylic acid dianhydride;4,4'-Carbonylbis(phthalic anhydride);4,4'-Diphthalic anhydride ketone;Phthalic anhydride, 4,4'-carbonyldi-;3,3',4,4'-Benzophenonetetracarboxylic acid dianhydride;3,3',4,4'-Tetracarboxybenzophenone dianhydride;5,5'-CARBONYLBIS(1,3-ISOBENZOFURANDIONE);3,3',4,4'-BENZOPHENONETETRACARBOXYLIC ANHYDRIDE
Chinese nameNot provided
Chinese synonymsNot provided
Chemical categoryOrganic Acids
CAS No.2421-28-5
EINECS No.219-348-1
Molecular formulaC17H6O7
Molecular weight322.22
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.

Technical indicators

Not provided

Performance characteristics

XLogP3 2; hydrogen-bond donors 0; hydrogen-bond acceptors 7; TPSA 104 A^2; rotatable bonds 2

Application scenarios

Not provided