... materials 2.800-1000Tons/year 3.Assay99% 4.White crystalline powder 5.25KG/DRUM Chemical Name 4-Cloro-3,5-Dimethyl phenol (PCMX) Molecular ... ,with function of dandruff Packing /25kg in cardboard drum. PCMX,4-chloro-3,5-dimethylphenol,cas no.88-04-0