... agent 2. biocides, paper pulp, and pharmaceutical intermediates. Product Name: 2-Bromo-2-nitropropane-1,3-diol(BRONOPOL)Cas No.: 52-51 ... drum Store: in the dark, cool, dry place, store with seal at room temperature. Shelf life of 12 months.Use ... cosmetics, wood cooling water circulation system and industrial use of sterilization, mildew, corrosion, algae. 2-Bromo-2-nitropropane-1,3-diol (BRONOPOL)