New-type Chemical MaterialChina 4- (4, 4-Dimethyl-2, 5-dioxo-3-(4-hydroxybutyl)1-imidazolidinyl) -2- (trifluoromethyl) Benzonitrile CAS 154992-24-2, Find details about China Ru 58841, CS-637 from 4- (4, 4-Dimethyl-2, 5-dioxo-3-(4-hydroxybutyl)1-imidazolidinyl) -2- (trifluoromethyl) Benzonitrile CAS 154992-24-2