| No. | Name | Catagory | CAS NO. | 
| 71 | 4-phenylethynyl phthalic anhydride | Specialty Chemicals | 119389-05-8 | 
| 72 | 2,5-dihydroxyterephthalic acid | Specialty Chemicals | 610-92-4 | 
| 73 | 3,3',4,4'-Tetramethylbiphenyl | Specialty Chemicals | 4920-95-0 | 
| 74 | 2,2'-bis(trifluoromethyl)benzidine | Specialty Chemicals | 341-58-2 | 
| 75 | 4,4'-(hexafluoroisopropylidene)diphthalic anhydride | Specialty Chemicals | 1107-00-2 | 
| 76 | 1,3-propanediol bis(4-aminobenzoate) | 57609-64-0 | |
| 77 | 4,4'-methylenebis(3-chloro-2,6-diethyl-aniline) | 106246-33-7 | |
| 78 | Bishydroxyethoxybenzene | 102-40-9 | |
| 79 | Hydroquinone bis(2-hydroxyethyl)ether | 104-38-1 | |
| 80 | 4-Chloro-3,5-Diaminobenzoic Acid Isobutyl Ester | 32961-44-7 |