Magnesium
ALDRICH/13103 - ribbon, ≥99.0% Mg basis
Synonym: Magnesium element
CAS Number: 7439-95-4
Empirical Formula (Hill Notation): Mg
Molecular Weight: 24.31
EC Number: 231-104-6
MDL Number: MFCD00085308
Linear Formula: Mg
Product Type: Chemical
| assay | ≥99.0% Mg basis |
| autoignition temp. | 950 °F |
| bp | 1090 °C (lit.) |
| cation traces | Cu: ≤50 mg/kg |
| Fe: ≤200 mg/kg | |
| Pb: ≤100 mg/kg | |
| density | 1.74 g/mL at 25 °C (lit.) |
| form | ribbon |
| impurities | ≤0.05% insoluble in HCl |
| InChI | 1S/Mg |
| InChI key | FYYHWMGAXLPEAU-UHFFFAOYSA |
| mp | 648 °C (lit.) |
| Quality Level | 100  |
| reaction suitability | reagent type: reductant |
| resistivity | 4.46 μΩ-cm, 20°C |
| size | ~3 mm × 0.2 mm |
| SMILES string | [Mg] |
| vapor pressure | 1 mmHg ( 621 °C) |
| Application: | Magnesium ribbons can be used to prepare Grignard reagent to synthesize a wide range of reaction intermediates. |
| Symbol |  GHS02 |
| Signal word | Danger |
| Hazard statements | H228 - H260 |
| Precautionary statements | P210 - P223 - P231 + P232 - P370 + P378 - P422 |
| Hazard Codes | F |
| Risk Statements | 11-15 |
| Safety Statements | 7/8-43 |
| RIDADR | UN 1869PSN1 4.1 / PGIII |
| WGK Germany | nwg |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99.0% Mg basis |
| bp | 1090 °C (lit.) |
| mp | 648 °C (lit.) |
| Density | 1.74 g/mL at 25 °C (lit.) |
| UNSPSC | 12352300 |