1,3-Benzenediol, 2,4-dinitro- (9CI) 2,4-DINITRORESORCINOL 2,4-Dinitroresorcinol (heavy metal salts of) (dry) [Forbidden] 519-44-8 EINECS 208-270-3 NSC 243680 Resorcinol, 2,4-dinitro- (8CI)