- Product Details
Keywords
- 3,3',4,4'-Benzophenonetetracarboxylic dianhydride
- 2421-28-5
Quick Details
- ProName: 3,3',4,4'-Benzophenonetetracarboxylic ...
- CasNo: 2421-28-5
- Application: Pharmaceutical Intermediate
- Purity: 98%
- LimitNum: 0
Superiority
High purity,Competitive Price,Leading Company in the filed.