![Bleaching Powder](http://sciencelab.co.ke/cdn/shop/products/5610d2d3888f7880c5cfed88080e1cd0_{width}x.jpg?v=1565423785)
Medical Definition of bleaching powder. : a white powder consisting chiefly of calcium hydroxide, calcium chloride, and calcium hypochlorite used as a bleach, disinfectant, or deodorant. — called also chloride of lime, chlorinated lime.
Formula: Ca(ClO)2