1.It is an intermediate for the manufacture of pesticides such as fenvalerate, paclobutrazol, uniconazole and trifluralin, humectin and chlorpyrifos.

2.Used to make p-chlorobenzaldehyde as a dye and pharmaceutical intermediate.

3.Used to make p-chlorobenzoyl chloride as an intermediate for pharmaceutical anti-inflammatory.

4.Used to make p-chlorobenzoic acid as a raw material for dyes and textile finishing agent.