98%
400G
Door-to-door
Appearance | Tan crystalline powder | UN | 0.0 |
HS | 2918300090 | DG Class | 0.0 |
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 |