LANTHANUM BORIDE
Synonym(s):Lanthanum boride;Lanthanum hexaboride
- CAS NO.：12008-21-8
- Empirical Formula: B6La
- Molecular Weight: 203.77
- MDL number: MFCD00151350
- EINECS: 234-531-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-03-22 16:14:19
What is LANTHANUM BORIDE?
Chemical properties
very dark blue powder
Physical properties
Wear-resistant; Major uses: semiconducting, thermoionic conductor film.
The Uses of LANTHANUM BORIDE
Lanthanum boride is employed in hot cathodes, which enact and includes electron microscopes, microwave tubes, electron lithography, electron beam welding, X-ray tubes, and free electron lasers. It is administered as a size or strain standard in X-ray powder diffraction to calibrate instrumental broadening of diffraction peaks. It exercises as a superconductor. It has a great potential as a thermionic emitter in renewable energy applications. It is widely used in teleran, electronic industry, instrument, medical equipment, metallurgy and enviromental protection.
Properties of LANTHANUM BORIDE
| Melting point: | 2210 °C |
| Density | 2.61 g/cm3 at 25 °C (lit.) |
| form | powder |
| color | Very dark blue |
| Specific Gravity | 2.61 |
| Resistivity | 17.4 (ρ/μΩ.cm) |
| Water Solubility | Insoluble in water, HCl. |
| Crystal Structure | Cubic |
| CAS DataBase Reference | 12008-21-8(CAS DataBase Reference) |
| EPA Substance Registry System | Lanthanum boride (LaB6), (OC-6-11)- (12008-21-8) |
Safety information for LANTHANUM BORIDE
Computed Descriptors for LANTHANUM BORIDE
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