What is the refractive index of sodium metabisulfite?

What is refractive index? The refractive index is the degree to which refraction occurs when light enters another medium from one medium. Different substances have different refractive index because of their different densities and velocities of light. The refractive index of sodium metabisulfite is 1.533, which means that when light enters sodium metabisulfite from air, it will be refracted and change direction.

Refractive Index of Sodium Metabisulfite

So what are the applications of the refractive index of sodium metabisulfite? In medicine, sodium metabisulfite is used as a drug to treat diseases, such as hepatitis and cirrhosis. In addition, it is also used as a preservative to extend the shelf life of food and drugs.

Sodium metabisulfite is also a commonly used reagent in chemical experiments. It can be used to detect some chemical substances, such as copper and iron. In addition, it can also be used to prepare other chemical substances, such as sulfuric acid and sulfite.

Sodium metabisulfite can also be used to prepare some glass products, such as glass fibers and glass tubes.