2421-28-5: 1 chemical(s) found
3,3',4,4'-Benzophenonetetracarboxylic Dianhydride
CAS: 2421-28-5 Formula: C17H6O7 UN: 0.0
HS: 2918300090
Synonyms: 5-(1,3-Dioxo-2-Benzofuran-5-Carbonyl)-2-Benzofuran-1,3-Dione; Benzophenone-3,3',4,4'-Tetracarboxylic Acid Dianhydride; 4,4'-Carbonyldiphthalic Anhydride; Benzophenonetetracarboxylic Acid Dianhydride; Benzophenonetetracarboxylic Anhydride; 3,4,3',4'-Benzophenone Tetracarboxylic Dianhydride; 5-(1,3-Dioxo-Isobenzofuran-5-Carbonyl)-Isobenzofuran-1,3-Dione; Benzophenone-3,3',4,4'-Tetracarboxylic Dianhydride; Benzophenone Tetracarboxylic Dianhydride; 1,3-Isobenzofurandione, 5,5‘-Carbonylbis-; 4,4'-Diphthalic Anhydride Ketone; 5,5'-Carbonylbis(Isobenzofuran-1,3-Dione); 1,3-Isobenzofurandione, 5,5'-Carbonylbis-; 3,3',4,4'-Tetracarboxybenzophenone Dianhydride; Benzophenone-Tetracarboxylic-Dianhydride; Btda~4,4-Carbonyldiphthalic Anhydride
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