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Magnesium carbonate hydroxide hydrate, Puratronic™, 99.996% (metals basis)
CAS: 39409-82-0 | C4H10Mg5O18 | 467.63 g/mol
$136.29 - $1719.41
Chemical Identifiers
| CAS | 39409-82-0 |
|---|---|
| Molecular Formula | C4H10Mg5O18 |
| Molecular Weight (g/mol) | 467.63 |
| MDL Number | MFCD00149783 |
| InChI Key | YMKSTRLFWJQKFP-UHFFFAOYSA-D |
| Synonym | Magnesium carbonate, basic; Magnesium hydroxide carbonate |
| IUPAC Name | pentamagnesium(2+) tetrahydrate dihydroxide tetracarbonate |
| SMILES | 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 |
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.
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 |
Specifications
| (decomposition) | |
| 39409-82-0 | |
| 5 g | |
| MFCD00149783 | |
| Magnesium carbonate, basic; Magnesium hydroxide carbonate | |
| YMKSTRLFWJQKFP-UHFFFAOYSA-D | |
| pentamagnesium(2+) tetrahydrate dihydroxide tetracarbonate | |
| 142.63 (Anhydrous) | |
| Puratronic™ | |
| (metals basis) |
| White | |
| Powder | |
| 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% | |
| Magnesium carbonate hydroxide hydrate |
Safety and Handling
EINECSNumber : 235-192-7
RTECSNumber : FG1797000
TSCA : No
Recommended Storage : Ambient temperatures
RUO – Research Use Only