| ID | Name | CAS | Category | Last Update | 
|---|---|---|---|---|
| 1 | 2,2'-Bis(trifluoromethyl)benzidine;2,2'-Bis(trifluoromethyl)-4,4'-diamino biphenyl;2,2'-Bis(trifluoromethyl)benzidine | 341-58-2 | Polyimide monomer | 2025-11-03 09:29:36 | 
| 2 | 3,3',4,4'-Biphenyl tetracarboxylic diandhydride | 2420-87-3 | Polyimide monomer | 2025-11-03 09:29:36 |