para-Dichlorobenzene

White crystal, insoluble in water, soluble in ethanol, ether, benzene and other organic solvents.

Organic synthetic raw materials, used for the synthesis of dyes (big red base GG and red base 3GL, active bright yellow and red RC) and pesticide intermediates, used as fumigation insecticides, fabric mothproofing agents, antifungal agents, and air deodorants, 65 %-70% is used to make sanitary balls, and a small amount is used in special pressure lubricants and corrosion inhibitors. This product is also used in medicine and as a solvent.