Product

NIOBIUM BORIDE

CAS No.：12045-19-1

Other grades of this product :

NIOBIUM BORIDE Basic information

Product Name:	NIOBIUM BORIDE
Synonyms:	boranylidyneniobium;borylidyneniobium;niobiumboride(nbb);COLUMBIUM MONOBORIDE;COLUMBIUM BORIDE;COLUMBIUM BORIDE CBB;NIOBIUM BORIDE;NIOBIUM MONOBORIDE
CAS:	12045-19-1
MF:	BNb
MW:	103.72
EINECS:	234-958-8
Product Categories:	Borides;Ceramics;Metal and Ceramic Science
Mol File:	12045-19-1.mol

NIOBIUM BORIDE Chemical Properties

Melting point	2270°C
density	7.500
form	gray orthorhombic crystals
CAS DataBase Reference	12045-19-1
EPA Substance Registry System	Niobium boride (NbB) (12045-19-1)

Safety Information

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

MSDS Information

Provider	Language
SigmaAldrich	English

NIOBIUM BORIDE Usage And Synthesis

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]

NIOBIUM BORIDE Preparation Products And Raw materials

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