... Magnesium sulfate heptahydrate Magnesium sulfate heptahydrate Molecular Formula: MgSO4nH2O(n=0,1,2,3,4,5,6,7)Molecular Weight: 120.37 ... +18n (n= 0,1,2,3,4,5,6,7)CAS No: 10034-99 ... 2119.6PH(5% Solution)5.0-9.25.0-9.25.0-9.25.0-9.25.0-9.25.0-9.2Iron(Fe)%max0.00150 ... in the synthesis of proteins as an element of multi-core proteins,it's the transmission medium of genes as part ...