ChinaChemical Properties
| Product Name | 3,3',4,4'-Biphenyltetracarboxylic dianhydride (BPDA) |
| CAS No | 2420-87-3 |
| EC-No | |
| Min. Order | 1KG |
| Purity | ：≥99.5%&99.9% |
| Supply Ability | 500MT |
| Release date | 2021/12/13 |
| Product Name | 3,3',4,4'-Biphenyltetracarboxylic dianhydride (BPDA) |
| CAS No | 2420-87-3 |
| EC-No | |
| Min. Order | 1KG |
| Purity | ：≥99.5%&99.9% |
| Supply Ability | 500MT |
| Release date | 2021/12/13 |
