ChemicalBook > CAS DataBase List > LANTHANUM BORIDE

LANTHANUM BORIDE

Uses

Product Name: LANTHANUM BORIDE
CAS No.: 12008-21-8
Chemical Name: LANTHANUM BORIDE
Synonyms: KHF 7;LaB6-F;KHGS 02;Alfa 43100;lanthanum boide;LANTHANUM BORIDE;LANTHANUM HEXABORIDE;MAGNESIUM BORIDE, MgB2;Lanthanumboride(99%-La);Lanthanum boride powder
CBNumber: CB0199579
Molecular Formula: B6La
Formula Weight: 203.77
MOL File: 12008-21-8.mol

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LANTHANUM BORIDE Property

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
InChI: InChI=1S/B6.La/c1-2-5(1)3-4(5)6(1,2)3;/q-2;+2
InChIKey: VJXOKIULCJPJLW-UHFFFAOYSA-N
SMILES: [B-]123B4[B-]5(B14)B2B35.[La+2]
CAS DataBase Reference: 12008-21-8(CAS DataBase Reference)
EPA Substance Registry System: Lanthanum boride (LaB6), (OC-6-11)- (12008-21-8)

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Safety

WGK Germany: 3
TSCA: Yes

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: NIST640G
Product name: Line Position And Line Shape Standard for Powder Diffraction
Purity: (Silicon powder) NIST<SUP>®</SUP> SRM<SUP>®</SUP> 640G
Packaging: 1 unit
Price: $1370
Updated: 2025/07/31

Sigma-Aldrich

Product number: 709190
Product name: Lanthanum boride
Purity: powder, 325 mesh, 99.5% trace metals basis
Packaging: 5g
Price: $258.5
Updated: 2025/07/31

Sigma-Aldrich

Product number: 241857
Product name: Lanthanum hexaboride
Purity: powder, 10 μm, 99%
Packaging: 25g
Price: $136
Updated: 2025/07/31

Sigma-Aldrich

Product number: NIST660C
Product name: Line position and line shape standard for powder diffraction
Purity: NIST? SRM? 660c, Lanthanum hexaboride powder
Packaging: 6g
Price: $1590
Updated: 2024/03/01

Strem Chemicals

Product number: 93-5735
Product name: Lanthanum boride (99%-La)
Packaging: 10g
Price: $51
Updated: 2024/03/01

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LANTHANUM BORIDE Chemical Properties,Usage,Production

Uses

Lanthanum 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 Properties

very dark blue powder

Physical properties

Wear-resistant; Major uses: semiconducting, thermoionic conductor film.

Uses

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.

reaction suitability

reagent type: catalyst
core: lanthanum

LANTHANUM BORIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from LANTHANUM BORIDE manufacturers

henan kanbei chemical co.,ltd

Product: LANTHANUM BORIDE 12008-21-8
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 1000kg
Release date: 2022-09-27

Zhuozhou Wenxi import and Export Co., Ltd

Product: LANTHANUM BORIDE 12008-21-8
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Career Henan Chemical Co

Product: LANTHANUM BORIDE 12008-21-8
Price: US $1.00/KG
Min. Order: 1KG
Purity: 85.0-99.8%
Supply Ability: 200kg
Release date: 2019-08-30

12008-21-8, LANTHANUM BORIDERelated Search:

LANTHANUM LANTHANUM CHLORIDE HEPTAHYDRATE Lanthanum oxide LANTHANUM NITRATE LANTHANUM OXALATE LANTHANUM CARBONATE LANTHANUM HYDROXIDE LANTHANUM SULFATE Lanthanum(III) chloride LANTHANUM ACETATE LANTHANUM FLUORIDE Lanthanum(III) nitrate hexahydrate LANTHANUM (III) OXALATE LANTHANUM CARBONATE LANTHANUM CARBONATE CALCIUM BORIDE Ethanol Boron carbide

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)

Lanthanum boride, 99.5% (REO)

Lanthanum boride, 99.95% (REO)

Lanthanum hexaboride,99%

Lanthanum hexaboride,Lanthanum boride

MAGNESIUM BORIDE, MgB2

Lanthanum boride powder

Lanthanum hexaboride powder

LanthanuM Boride, Particle Size Approx. 10 uM, Powder

Alfa 43100

KHF 7

KHGS 02

LaB6-F

Lanthanum hexaboride powder, 10 mum, 99%

Line position and line shape standard for powder diffraction

(oc-6-11)-lanthanumboride(lab6

Lanthanumboride(LaB6),(OC-6-11)-

Lanthanumhexaboride(LaB6)

LANTHANUM BORIDE ISO 9001：2015 REACH

Iron Boride (FeB) Sputtering Targets

Lanthanum boride, 325 mesh, 99.5%

Lanthanum boride, 99.5%

Lanthanum Boride Sputtering Target

12008-21-8

12005-85-7

B6La

LaB6

Catalysis and Inorganic Chemistry

Lanthanum

Rare-Earth Metals

metal borides and carbides

Inorganics