英文别名N-(2-chloroethyl)-4-[(2,6-dichloro-4-nitrophenyl)diazenyl]-N-ethyl-3-methylaniline; N-(2-Chloroethyl)-4-[(2,6-dichloro-4-nitrophenyl)azo]-N-ethyl-3-methylbenzenamine; Benzenamine, N-(2-chloroethyl)-4-[2-(2,6-dichloro-4-nitrophenyl)diazenyl]-N-ethyl-3-methyl-