Sodium Metabisulfite
Products Sodium metabisulfite is used as an excipient in pharmaceuticals, especially in epinephrine injection solutions. Structure and properties Sodium metabisulfite (Na2S2O5, Mr = 190.1 g/mol) exists as a white crystalline powder or as colorless crystals and is readily soluble in water. It is the disodium salt of the dysulfurous acid. Fields of application As an … Sodium Metabisulfite
