64047-95-6 Bis(3-amino-4,5-dimethylphenyl)methanethione Methanethione, bis(3-amino-4,5-dimethylphenyl)- Tetramethyldiaminothiobenzophenone Thiobenzophenone, 3,3'-diamino-4,4',5,5'-tetramethyl- USAF FA-2