Sodium chloride, often referred to as salt, is commonly available in "AR" or "ACS" grade for use in analytical and scientific applications. This grade ensures a high purity level, typically 99.5% or higher, and is suitable for general analytical purposes.

Sodium chloride commonly known as salt, is an ionic compound with the chemical formula NaCl, representing a 1:1 ratio of sodium and chloride ions.

Crystals of sodium chloride belong to the cubic crystal system. It is widely employed preservative for meat, vegetable and fish products.