... (n= 0,1,2,3,4,5,6,7) CAS No: 10034-99-8 (MgSO47H2 magnesium sulphate Molecular Formula: ... MgSO4nH2O(n=0,1,2,3,4,5,6,7)Molecular ... 18n (n= 0,1,2,3,4,5,6,7)CAS No: 10034-99-8 (MgSO47H2O)7487-88-9 (MgSO4 ... 60Mg % min9.8011.3113.6515.2317.2119.6PH(5% Solution)5.0-9.25.0-9.25.0-9.25 ... PP bags or as requested magnesium sulphate heptasulphate 99.5%