Potassium permanganate

1, the characters: a dark purple metallic luster of the ramp Fangjing granular or needle-like crystals: density of 2.703 g/cm3. Soluble in water as deep purple solution, slightly soluble in methanol, acetic acid, acetone and sulfuric acid, the case of ethanol, hydrogen peroxide decomposition. Heated to above 240 ℃ release oxygen. Is a strong oxidant. And concentrated sulfuric acid exploded easy to contact, contact with organic matter, friction, the collision will cause burning and emit oxygen. 
2, uses: for the production of saccharin, vitamin C, vary breathing well and benzoin acid products such as oxidants, special fabrics, wax, oil and resin bleach, drinks with the fine preparation of carbon dioxide, the removal of hydrogen sulfide gas, The absorbent gas masks, wood and copper coloring agent, inorganic oxidants such as the purification. The pharmaceutical industry as preservatives, disinfectants, deodorants and detoxification agent. In addition, widely used in wire and grass-bleaching, dyeing fabrics, water purification, spices Synthesis, explosives renewed drug manufacturing. 
3, purity: ≥ 99%