Sodium Metabisulfite

Sodium Metabisulfite is a powdered chemical which is formulated by treating a solution of sodium hydroxide with sulfur dioxide. It has faint So2 odor with a solubility of 65.3 grams per 100milliliters at a temperature of 20 degree Celsius. It is slightly corrosive and acutely toxic in nature and cause serious damages to eye. This chemistry element has a chemical formula of Na₂S₂O₅ with an average molar mass of 190.11 grams per mol. It can be used in various industries such as food, pharmaceutical, agrochemicals, cosmetics, adhesives, paints and construction.