City Chemical manufactures high purity 4-Chloro-2-nitrophenol, CAS 89-64-5 in bulk quantity. 4-Chloro-2-nitrophenol is in the family of chloronitrophenols (CNPs). Used to produce Resins, dyes, drugs, and pesticides. In addition, it can be used to produce 2-Amino-4-chloro-phenol. It is a yellow powder, which is insoluble in water, and contains less than 2% moisture.