Magnesium acetate tetrahydrate
【Another name】Acetic acid magnesium salt.
【Description】Colorless crystal, easy deliquescence. Relative density 1.45, melting point about 80℃, 100℃ dehydration. Soluble in water and ethanol.
| Test items | AR | CR | Other |
| Assay(C4H6MgO4•4H2O) /% | ≥99.0 | ≥97.0 | Custom |
| Clarity of solution | Passes test | Passes test | |
| Water insoluble /% | ≤0.005 | ≤0.01 | |
| Chloride(Cl) /% | ≤0.000 5 | ≤0.003 | |
| Sulfate(SO4) /% | ≤0.005 | ≤0.01 | |
| Phosphate(PO4) /% | ≤0.001 | ≤0.002 | |
| Calcium(Ca) /% | ≤0.01 | ≤0.04 | |
| Manganese(Mn) /% | ≤0.001 | ≤0.005 | |
| Iron(Fe) /% | ≤0.000 2 | ≤0.001 | |
| Barium(Ba) /% | ≤0.003 | ≤0.005 | |
| Heavy metals (as Pb) /% | ≤0.000 5 | ≤0.002 |
【Use】Used for analyzing reagents; Pharmaceutical excipients; Organic synthesis catalyst.