LANTHANUM BORIDE

LANTHANUM BORIDE Basic information
Uses
Product Name:LANTHANUM BORIDE
Synonyms:LANTHANUM HEXABORIDE, POWDER, <10 MICRON , 99%;LANTHANUM HEXABORIDE;LANTHANUM BORIDE;LANTHANUM BORIDE - A PRODUCT OF HC STARCK;Lanthanumboride(99%-La);(oc-6-11)-lanthanum boride;lanthanum boide;LANTHANUM BORIDE: (99% LA) (REO)
CAS:12008-21-8
MF:B6La
MW:203.77
EINECS:234-531-6
Product Categories:metal borides and carbides;Inorganics
Mol File:12008-21-8.mol
LANTHANUM BORIDE Structure
LANTHANUM BORIDE Chemical Properties
Melting point 2210 °C
density 2.61 g/cm3 at 25 °C (lit.)
form powder
color Very dark blue
Specific Gravity2.61
Water Solubility Insoluble in water, HCl.
CAS DataBase Reference12008-21-8(CAS DataBase Reference)
EPA Substance Registry SystemLanthanum boride (LaB6), (OC-6-11)- (12008-21-8)
Safety Information
WGK Germany 3
TSCA Yes
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
LANTHANUM BORIDE Usage And Synthesis
UsesLanthanum Boride is mainly made into Lanthanum Boride (LaB6) hot cathode which electronic source is used as electronic source for electron microscopy, electron-beam exposure machine. LaB6 is also used as a size/strain standard in X-ray powder diffraction to calibrate instrumental broadening of diffraction peaks. Lanthanum Boride powder can be further processed to various shapes of rods, tubes, discs and special designed form.
Chemical Propertiesvery dark blue powder
UsesLanthanum 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.
LANTHANUM BORIDE Preparation Products And Raw materials
LANTHANUM CARBONATE LANTHANUM CARBONATE LANTHANUM (III) OXALATE Lanthanum(III) nitrate hexahydrate LANTHANUM FLUORIDE LANTHANUM ACETATE Lanthanum(III) chloride LANTHANUM SULFATE LANTHANUM HYDROXIDE LANTHANUM CARBONATE LANTHANUM LANTHANUM OXALATE LANTHANUM NITRATE Lanthanum oxide LANTHANUM CHLORIDE HEPTAHYDRATE LANTHANUM OXALATE LANTHANUM BORIDE Diborane

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