Explore the deep processing and use of arene and extend the product chain of arene derivatives
Parachlorotoluene/ o-chlorotoluene, 4-Chlorobenzaldehyde/ 2-Chlorobenzaldehyde
Chlorotoluene (parachlorotoluene/ o-chlorotoluene) and chloroformaldehyde (4-Chlorobenzaldehyde/ 2-Chlorobenzaldehyde) are mainly used for the productions of drugs, pesticides and dye intermediates.