Sodium Chloride CAS#7647-14-5 Sodium chloride occurs widely in nature, with seawater being its main reservoir. The average concentration of sodium chloride in seawater reaches 2.68 wt%. It is also present in numerous inland brines and salt deposits embedded in sedimentary rocks, where it exists as t
Sodium Chloride CAS#7647-14-5 Sodium chloride occurs widely in nature, with seawater being its main reservoir. The average concentration of sodium chloride in seawater reaches 2.68 wt%. It is also present in numerous inland brines and salt deposits embedded in sedimentary rocks, where it exists as t