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Niobium Nitride Powder, NbN, CAS 24621-21-4


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Niobium Nitride (NbN) Powder is a grey powder with a melting point of 2573℃, moh's hardness of 8, and a microhardness of 14.3 GPa. It is insoluble in hydrochloric acid, nitric acid, and sulfuric acid, and soluble in concentrated acid solutions of hydrofluoric acid and sulfuric acid.

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Data sheet

Purity 99%
CAS 24621-21-4
Molecular Formula NbN

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Niobium Nitride (NbN) Powder is a cubic crystal structure. Heeger Materials can provide high-quality Niobium Nitride (NbN) Powder at a competitive price, which can be used as a superconductor.

Niobium Nitride Powder

  • Formula: NbN
  • Melting point: 2573℃
  • Density: 8.471 g/cm³
  • Molecular weight: 106.913 g/mol
  • CAS: 24621-21-4

Niobium Nitride Powder Properties

Niobium Nitride (NbN) Powder has high thermal and chemical stability. It is soluble in hot alkali or highly concentrated lye and emits ammonia.

Niobium Nitride Powder - SEM

Niobium Nitride Powder Applications

  • Superconductor
  • Excellent superconducting film material
  • Photon detectors, quantum devices, and superconducting electronics
  • Additive in cemented carbide 

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