Magnesium oxide
ALDRICH/634646 - (single crystal substrate), ≥99.9% trace metals basis, <100>, L × W × thickness 10 mm × 10 mm × 0.5 mm
CAS Number: 1309-48-4
Empirical Formula (Hill Notation): MgO
Molecular Weight: 40.30
EC Number: 215-171-9
MDL Number: MFCD00011109
Linear Formula: MgO
Product Type: Chemical
| assay | ≥99.9% trace metals basis |
| description | single side polished |
| dielectric constant | 9.8 |
| form | (single crystal substrate) |
| InChI | 1S/Mg.O |
| InChI key | CPLXHLVBOLITMK-UHFFFAOYSA |
| L × W × thickness | 10 mm × 10 mm × 0.5 mm |
| mp | 2852 °C (lit.) |
| reaction suitability | reagent type: catalyst core: magnesium |
| semiconductor properties | <100> |
| SMILES string | O=[Mg] |
| transmittance | 200-400 nm, 90% |
| 500-1000 nm, 98% |
| Features and Benefits: | Magnesium oxide is an excellent single-crystal substrate for thin films of ferromagnetic, photo-electronic, and high Tc superconductor materials. |
| Packaging: | 1 ea in rigid mailer |
| Physical form: | cubic (a = 4.216 Å) |
| Physical properties: | Thermal expansion: 12.8 x 10-6/°C |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99.9% trace metals basis |
| mp | 2852 °C (lit.) |
| UNSPSC | 12352303 |