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BTDA CAS: 2421-28-5 3,3',4,4'-Benzophenonetetracarboxylic dianhydride
Dzina lazogulitsa 3,3',4,4'-Benzophenonetetracarboxylic dianhydride Chidule BTDA Cas No. 2421-28-5 Maonekedwe Chiyero ≥98% Metal Ion Molecular formula
Dzina lazogulitsa | 3,3',4,4'-Benzophenonetetracarboxylic dianhydride |
Chidule | BTDA |
Cas No. | 2421-28-5 |
Maonekedwe | |
Chiyero | ≥98% |
Metal Ion | |
Molecular formula |