1,4-Dichlorobenzene
1,4-Dichlorobenzene, Paradichlorobenzene PDCB (CAS 106-46-7) is white flaky or particle crystal,insoluble in water,soluble in ethanol,ethyl ether,benzene and other organic solvents. PDCB is used to control moths, moulds, and mildew. Paradichlorobenzene is widely used as produce mothballs; It also finds use as a disinfectant in waste containers and restrooms and is the characteristic smell associated with urinal cakes.