Sodium Hydrosulphite

Sodium Hydrosulphite is an inorganic sodium salt which appears as a white to greyish crystalline powder having a fainted odour like sodium dioxide. It is a flammable compound which spontaneously heats when came in contact with air and moisture, which is sufficient to ignite surrounding combustible materials. It is commonly used in applications such as industrial, biological sciences, photography, laboratories and many other. This compound has a melting point of 52 degree Celsius and having a solubility of 18.2 grams per 100 millilitres at a temperature of 293.15 Kelvin.