... Magnesium sulfate heptahydrate Magnesium sulfate heptahydrate Molecular Formula: MgSO4nH2O(n=0,1,2,3,4,5,6,7)Molecular Weight: 120.37 ... .6PH(5% Solution)5.0-9.25.0-9.25.0-9.25.0-9.25.0-9.25.0-9.2Iron(Fe)%max0.00150 ... , anti-inflammatory, reduces swelling, detoxification,acesodyne, inhibit central nervous system, anti-convulsions, antispamodic .5.Magnesium sulfate used in the industrialIt ...