| Product > Pharmaceutical Intermediates | |
|---|---|
| Product Name | BPDA - 3,3',4,4'-Biphenyltetracarboxylic dianhydride |
| CAS No | 2420-87-3 |
| Specification |
熔点 298 - 302℃ 含量 ≥99.7% |
| Hazardous Information | non-dg |
| Packing |
25kg/drum &nbs |
| Structure |
|
| Molecular Formula |
C16H6O6 |
| Usage | polyimide monemor |