Photoresist Chemicals Benzamide, N-[4-[cyano(2,4-dichlorophenyl)methyl]-3-(trifluoromethyl)phenyl]-3-(1,1- dimethylethyl)-2-hydroxy-6-methyl-5-nitro- Cas:61439-01-8 Molecular Formula:C27H22Cl2F3N3O4