Potassium permanganate at room temperature with the glycerol and other organic reactions can even burn; Oxidation in a more acidic environment, the negative valence of the oxidation of chlorine, bromine, iodine, sulfur, and sulfur dioxide plasma. Contact with the skin can produce skin corrosion brown stain, a few days does not fade; Powder dispersed in the air, there is a strong irritant, can people even sneezing. Urine, sulfur dioxide, etc. Can make it fade. Metal powder mixed with the more lively after the burning of a strong and dangerous. Decomposition of the substance when heated. 


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