Uses
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
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
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
Sigma-Aldrich
Product number
709190
Product name
Lanthanum boride
Purity
powder, 325 mesh, 99.5% trace metals basis
Packaging
5g
Price
$266
Updated
2024/03/01
Sigma-Aldrich
Product number
241857
Product name
Lanthanum hexaboride
Purity
powder, 10 μm, 99%
Packaging
25g
Price
$131
Updated
2024/03/01
Alfa Aesar
Product number
040325
Product name
Lanthanum boride, 99.5% (REO)
Packaging
10g
Price
$69
Updated
2024/03/01
Alfa Aesar
Product number
040325
Product name
Lanthanum boride, 99.5% (REO)
Packaging
50g
Price
$222
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.

LANTHANUM BORIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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LANTHANUM BORIDE Suppliers

ZHEJIANG YAMEI NANO TECHNOLOGY CO., LTD.
Tel
400-8200386 13456373028
Fax
0573-84615678
Email
2533928531@qq.com
Country
China
ProdList
321
Advantage
58
BROFOS NANOTECHNOLOGY(NINGBO)CO ,LTD.
Tel
0574-62615397 17757424292
Email
brofosnano@foxmail.com
Country
China
ProdList
162
Advantage
58
Ningbo Luofei Nanotechnology Co. , Ltd.
Tel
400-8809926 18958272021
Email
2943541784@qq.com
Country
China
ProdList
140
Advantage
58
Shanghai Liantian Material Technology Co., Ltd.
Tel
021-1337006-6691 13370066691
Email
3692356620@qq.com
Country
China
ProdList
201
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15839
Advantage
69
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
Beijing HwrkChemical Technology Co., Ltd
Tel
010-89508211 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
8418
Advantage
55
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
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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:


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