| Chinese Name | 磷酸二氢镁 |
| English Name | Magnesium Dihydrogen Phosphate |
| CAS No. | 13092-66-5 |
| M.F | Mg(H2PO4)2 |
| M.W | 121.292 |
| Specification | MgO：18.5%±0.5%，P2O5：65%±1%，Fe2O3＜2ppm， Cu＜0.1ppm，Ni，Co，Mn，Pb，Cr＜1ppm |
| Applciation | It is used for special glass materials and optical glass materials. In pharmaceutical: It is used as a medicine for the treatment of rheumatoid arthritis and as a cathode material for lithium batteries. |
| Product properties | White powder. Insoluble in water. |
| Packaging | 100g/bag，500g/bag，20kg/drum, or as per customer's request |