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1-Bromo-2,4-dichlorobenzene is an aryl halide. It can be distinguished from the other bromodichlorobenzene isomers using IR and Raman spectral data.
B 2519 (OTTO) 1-Bromo-2,4-dichlorobenzene, 97% Cas 1193-72-2 - used to produce 2,4,4'-trichloro-biphenyl.