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NIOBIUM NITRIDE

Product Name: NIOBIUM NITRIDE
CAS No.: 24621-21-4
Chemical Name: NIOBIUM NITRIDE
Synonyms: niobium nitrate;NIOBIUM NITRIDE;Einecs 246-362-5;COLUMBIUM NITRIDE;azanylidyneniobium;niobium(III) nitride;Niobium nitride (NbN);NIOBIUM NITRIDE -325 MESH;Niobiumnitride(metalsbasis);Niobium Nitride Nanoparticles
CBNumber: CB6761156
Molecular Formula: NNb
Formula Weight: 106.91
MOL File: 24621-21-4.mol

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NIOBIUM NITRIDE Property

Melting point:: 2573°C
Density: 8,4 g/cm³
solubility: insoluble in HCl, acid solutions
form: Powder
Specific Gravity: 8.4
color: gray crystals, crystalline; cubic
Resistivity: 78 (ρ/μΩ.cm)
Water Solubility: Insoluble in water.
Crystal Structure: Cubic
CAS DataBase Reference: 24621-21-4(CAS DataBase Reference)
EPA Substance Registry System: Niobium nitride (NbN) (24621-21-4)

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Safety

TSCA: Yes

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: GF77408185
Product name: Niobium nitride
Purity: powder, 150 max. part. size (micron), weight 50?g, purity 99%
Packaging: 1EA
Price: $520
Updated: 2023/06/20

American Custom Chemicals Corporation

Product number: ING0005386
Product name: NIOBIUM NITRIDE
Purity: 95.00%
Packaging: 5MG
Price: $496.47
Updated: 2021/12/16

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NIOBIUM NITRIDE Chemical Properties,Usage,Production

Chemical Properties

dark gray; fcc, a=0.4388nm; hardness, 8+ Mohs; electrical resistivity 78μοhm· cm; transition temp 15.2K; can be prepared by heating Nb metal in excess N2 or NH3 to 700°C–1100°C; used in the form of 99.5% pure sputtering target for increasing electrical stability of diodes, transistors, and integrated circuits [KIR81] [CIC73] [CER91]

Physical properties

Dark gray crystals. Transition temperature 15.2 K. Insoluble in HCL, HNO₃ and H₂SO₄; but attacked by hot caustic, lime, or strong alkalis evolving NH₃.

Uses

Niobium nitride (NbN) thin films were noticed at an early stage because of their critical transition temperatures as low as 16-17K which could find wide applications in superconducting microelectronics. Because of its complicated phase diagram, NbN is difficult to prepare in the pure face-centered cubic, rocksalt structure.

Uses

Niobium nitride is used as superconductor. Used in absorbing?anti-reflective coatings. It used to produce arc-welding rods and in steel.

NIOBIUM NITRIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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24621-21-4, NIOBIUM NITRIDERelated Search:

TITANIUM NITRIDE Tungsten carbide Silicon nitride NIOBIUM(V) CHLORIDE GALLIUM NITRIDE Trimanganese tetraoxide Niobium oxide Indium(III) oxide Dysprosium oxide Titanium carbide Molybdenum carbide Zirconium carbide ZINC NITRIDE Chromium carbide Diantimony trioxide Magnesium nitride NIOBIUM NIOBIUM NITRIDE

Niobium nitride (NbN)

NIOBIUM NITRIDE

COLUMBIUM NITRIDE

Einecs 246-362-5

Niobiumnitridemetalsbasisgraypowder

NIOBIUM NITRIDE -325 MESH

Niobiumnitride(metalsbasis)

azanylidyneniobium

NIOBIUM NITRIDE ISO 9001：2015 REACH

Niobium Nitride Nanoparticles

niobium nitrate

niobium(III) nitride

Molybdenum Silicide (Mo5Si3) Sputtering Targets

24621-21-4

NNb