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Magnesium carbonate hydroxide hydrate, Puratronic™, 99.996% (metals basis)
CAS: 39409-82-0 | C4H10Mg5O18 | 467.63 g/mol
Supplier: Thermo Scientific Chemicals 01079606
Description
Magnesium carbonate hydroxide hydrate is used as drier, color ficatives, anticaking agent, carrier, swelling agent, acidity regulator. Magnesium carbonate is the production of magnesium oxide by calcining. Magnesite and dolomite minerals are used to produce refractory bricks. MgCO3 is also used in flooring, fireproofing, fire extinguishing compositions, cosmetics, dusting powder, and toothpaste. Other applications are as filler material, smoke suppressant in plastics, a reinforcing agent in neoprene rubber, a drying agent, a laxative to loosen the bowels, and color retention in foods. In addition, high purity magnesium carbonate is used as antacid and as an additive in table salt to keep it free flowing.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
| Magnesium carbonate hydroxide hydrate | |
| White | |
| Powder | |
| (metals basis) | |
| MFCD00149783 | |
| Magnesium carbonate, basic; Magnesium hydroxide carbonate | |
| YMKSTRLFWJQKFP-UHFFFAOYSA-D | |
| pentamagnesium(2+) tetrahydrate dihydroxide tetracarbonate | |
| 142.63 (Anhydrous) | |
| Puratronic™ |
| (decomposition) | |
| 39409-82-0 | |
| 5 g | |
| C4H10Mg5O18 | |
| 14,5660 | |
| Soluble in water. Insoluble in ethanol. | |
| O.O.O.O.[OH-].[OH-].[Mg++].[Mg++].[Mg++].[Mg++].[Mg++].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O | |
| 467.63 | |
| 99.996% |
Chemical Identifiers
| 39409-82-0 | |
| 467.63 | |
| YMKSTRLFWJQKFP-UHFFFAOYSA-D | |
| pentamagnesium(2+) tetrahydrate dihydroxide tetracarbonate |
| C4H10Mg5O18 | |
| MFCD00149783 | |
| Magnesium carbonate, basic; Magnesium hydroxide carbonate | |
| O.O.O.O.[OH-].[OH-].[Mg++].[Mg++].[Mg++].[Mg++].[Mg++].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O |
Safety and Handling
EINECSNumber : 235-192-7
RTECSNumber : FG1797000
TSCA : No
Recommended Storage : Ambient temperatures
RUO – Research Use Only