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.