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HomeProduct name listNIOBIUM BORIDE

NIOBIUM BORIDE

  • CAS NO.:12007-29-3
  • Empirical Formula: B2Nb
  • Molecular Weight: 114.53
  • MDL number: MFCD00016236
  • EINECS: 234-503-3
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-04-01 13:35:08
NIOBIUM BORIDE Structural

What is NIOBIUM BORIDE?

Chemical properties

gray powder(s); hexagonal, a=0.3089 nm, c=0.3303 nm; hardness 8+ Mohs; resistivity 65μohm· cm at 25°C; refractory material; used as a sputtering target with 99.5% purity to produce thermionic conductor film [KIR81] [CER91] [ALF93]

Physical properties

Corrosion resistant to molten Ta while corroded by molten rhenium

The Uses of NIOBIUM BORIDE

Niobium boride is widely used in ceramic materials, electrode materials, thin film materials and refractory.

Properties of NIOBIUM BORIDE

Melting point: 3050°C
Density  6.97 g/mL at 25 °C(lit.)
form  Powder
Specific Gravity 6.97
color  gray hexagonal, hexane crystals, crystalline
Resistivity 26–65 (ρ/μΩ.cm)
Water Solubility  Insoluble in water.
Crystal Structure Hexagonal
CAS DataBase Reference 12007-29-3
EPA Substance Registry System Niobium boride (NbB2) (12007-29-3)

Safety information for NIOBIUM BORIDE

Computed Descriptors for NIOBIUM BORIDE

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