We are offering sodium chloride, also known as salt, common salt, table salt or halite, is an ionic compound with the chemical formula nacl, representing a 1:1 ratio of sodium and chloride ions. Wikipedia molar mass: 58.44 gmol formula: nacl iupac id: sodium chloride melting point: 801 °c density: 2.17 gcm³ boiling point: 1,413 °c soluble in: water, methanol, formic acid, glycerol, propylene glycol, formamide, ammonia