NIOBIUM BORIDE

Product Name: NIOBIUM BORIDE
CAS No.: 12045-19-1
Chemical Name: NIOBIUM BORIDE
Synonyms: NIOBIUM BORIDE;COLUMBIUM BORIDE;borylidyneniobium;NIOBIUM MONOBORIDE;niobiumboride(nbb);boranylidyneniobium;COLUMBIUM BORIDE CBB;COLUMBIUM MONOBORIDE
CBNumber: CB0730774
Molecular Formula: BNb
Formula Weight: 103.72
MOL File: 12045-19-1.mol

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NIOBIUM BORIDE Property

Melting point:: 2270°C
Density: 7.500
form: gray orthorhombic crystals
color: gray orthorhombic crystals, crystalline
Resistivity: 40–64.5 (ρ/μΩ.cm)
Crystal Structure: Orthorhombic
CAS DataBase Reference: 12045-19-1
EPA Substance Registry System: Niobium boride (NbB) (12045-19-1)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37
Safety Statements: 26-36
WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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NIOBIUM BORIDE Chemical Properties,Usage,Production

Chemical Properties

gray powder(s); ortho-rhomb, a=0.3298 nm, b=0.872 nm, c=0.3166nm; resistivity 64.5μοhm· cm at 25°C; refractory material; commonly prepared by hot-pressing boron with niobium or niobium hydride; used as sputtering target with 99.5% purity to produce wear-resistant and semiconductor films, and can provide neutron absorbing layers on nuclear fuel pellets [KIR78] [KIR81] [CER91] [ALF93]

Physical properties

Wear-resistant ; Major uses: semiconductive films, neutron-absorbing layer on nuclear fuel pellets

NIOBIUM BORIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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NIOBIUM BORIDE Suppliers

China 11 Germany 2 India 1 Japan 1 Switzerland 1 United Kingdom 4 United States 7 Global 27

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15848
Advantage: 69

Henan Alfa Chemical Co., Ltd

Tel: +8618339805032
Email: alfa4@alfachem.cn
Country: China
ProdList: 13039
Advantage: 58

Alfa Chemistry

Tel: +1-5166625404
Fax: 1-516-927-0118
Email: Info@alfa-chemistry.com
Country: United States
ProdList: 21317
Advantage: 58

Hefei TNJ Chemical Industry Co.,Ltd.

Tel: 0551-65418671
Fax: 0551-65418697
Email: sales@tnjchem.com
Country: China
ProdList: 34571
Advantage: 58

Shaanxi Dideu Medichem Co. Ltd

Tel: +86-029-89586680 +86-18192503167
Fax: +86-29-88380327
Email: 1026@dideu.com
Country: China
ProdList: 9128
Advantage: 58

Chongqing Chemdad Co., Ltd

Tel: +86-023-6139-8061 +86-86-13650506873
Email: sales@chemdad.com
Country: China
ProdList: 39916
Advantage: 58

ZHEJIANG YAMEI NANO TECHNOLOGY CO., LTD.

Tel: 400-8200386 13456373028
Fax: 0573-84615678
Email: 2533928531@qq.com
Country: China
ProdList: 321
Advantage: 58

Anhui Kerun Nano Technology Co., Ltd.

Tel: 0564-3636590 15956460423
Email: 623125725@qq.com
Country: China
ProdList: 184
Advantage: 58

Shanghai Yaotian New Material Technology Co., LTD

Tel: 021-64110338 18939791287
Email: 2953588414@qq.com
Country: China
ProdList: 200
Advantage: 58

12045-19-1, NIOBIUM BORIDERelated Search:

NIOBIUM BORIDE NIOBIUM NIOBIUM BORIDE,NIOBIUM BORIDE, 99.8%,Niobium boride, 99% (metals basis) NIOBIUM HYDRIDE

boranylidyneniobium

borylidyneniobium

niobiumboride(nbb)

COLUMBIUM MONOBORIDE

COLUMBIUM BORIDE

COLUMBIUM BORIDE CBB

NIOBIUM BORIDE

NIOBIUM MONOBORIDE

12045-19-1

NbB

Borides

Ceramics

Metal and Ceramic Science