Sodium chloride, commonly known as table salt, has the chemical formula NaCl. It is composed of one sodium ion (Na+) and one chloride ion (Cl–), which are held together by an ionic bond. Sodium chloride is an essential mineral compound for human and animal health and has many industrial applications. Sodium chloride is another name for salt. Learn about the chemical formula, structure, properties and uses of sodium chloride, also known as table salt. Find out how it is formed, how it dissolves in water, and how it reacts with other substances. Formula and structure: The chemical formula of sodium chloride is NaCl and its molar mass is 58.44 g/mol. It is an ionic compound consisting of a sodium cation (Na +) and a chloride anion (Cl -). Solid NaCl has a crystalline structure, in which each Na + ion is surrounded by six chloride ions in an octahedral geometry. Occurrence: Sodium chloride is present in the sea and ocean waters, giving them their saltiness. About 1-5% of seawater is made of sodium chloride. It is also found as the ...
