Sodium thiosulfate is a colorless crystalline compound that belongs to the class of inorganic chemical substances with a chemical formula of Na2S2O3 and an average molar mass of 248.18 grams per mol in pentahydrate form. It is free from odor and is having a boiling point of 100 degrees Celsius. This compound is soluble water with a solubility rate of 20.1 grams per 100 milliliters at a temperature of 20 degrees Celsius. Customers can get this premium-quality Sodium thiosulfate from our company in bulk at a reasonable price range.