- Product Details
Keywords
- 2421-28-5
- Powder
- Materials
Quick Details
- ProName: 3,3',4,4'-Benzophenonetetracarboxylic ...
- CasNo: 2421-28-5
- Application: 3,3',4,4'-Benzophenonetetracarboxylic ...
- Purity: 99%
- LimitNum: 0
Superiority
3,3',4,4'-Benzophenonetetracarboxylic dianhydride.