1,2,3,4-Tetrachloro-5-nitrobenzene 1-Nitro-2,3,4,5-tetrachlorobenzene 2,3,4,5-Tetrachloro-1-nitrobenzene 2,3,4,5-Tetrachloronitrobenzene 879-39-0 Benzene, 1,2,3,4-tetrachloro-5-nitro- Benzene, 5-nitro-1,2,3,4-tetrachloro- DB-905 Folosan db-905 fumite Folsan Fusarex NSC5577 TCBN WLN: WNR BG CG DG EG