Magnesium
ALDRICH/63040 - grit, ≥99.0% (KT)
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% (KT) |
| autoignition temp. | 950 °F |
| bp | 1090 °C (lit.) |
| cation traces | Fe: ≤500 mg/kg |
| density | 1.74 g/mL at 25 °C (lit.) |
| form | grit |
| InChI | 1S/Mg |
| InChI key | FYYHWMGAXLPEAU-UHFFFAOYSA |
| mp | 648 °C (lit.) |
| particle size | 50-150 mesh |
| reaction suitability | reagent type: reductant |
| resistivity | 4.46 μΩ-cm, 20°C |
| SMILES string | [Mg] |
| vapor pressure | 1 mmHg ( 621 °C) |
| Application: | Magnesium grits can be used in the synthesis of various organomagnesium compounds including Grignard reagents. It can also be used in the preparation of magnesium alloys. |
| Symbol |  GHS02 |
| Signal word | Danger |
| Hazard statements | H228 - H251 - H261 |
| Precautionary statements | P210 - P231 + P232 - P235 |
| 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% (KT) |
| bp | 1090 °C (lit.) |
| mp | 648 °C (lit.) |
| Density | 1.74 g/mL at 25 °C (lit.) |
| UNSPSC | 12352300 |