3,4,5-Trichloroaniline (CAS NO.634-91-3), its Synonyms are Aniline, 3,4,5-trichloro- ; 3,4,5-Trichloroaniline ,98% ; 3,4,5-Trichloroaniline pestanal, 250 mg ; Benzenamine, 3,4,5-trichloro- . It is beige crystalline powder.