... . used in water treatment agent 2. biocides, paper pulp, and pharmaceutical intermediates. Product Name: 2-Bromo-2-nitropropane-1,3-diol(BRONOPOL)Cas No.: 52 ... , paints, plastics, cosmetics, wood cooling water circulation system and industrial use of sterilization, mildew, corrosion, algae. 2-Bromo-2-nitropropane-1,3-diol (BRONOPOL)