A1131450
Niobiumnitride , 99.5% , 24621-21-4
Synonym(s):
NB546010
CAS NO.：24621-21-4
Empirical Formula: NNb
Molecular Weight: 106.91
MDL number: MFCD00016239
EINECS: 246-362-5
| Pack Size | Price | Stock | Quantity |
| 10g | RMB293.60 | In Stock |
|
| 50g | RMB1247.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| 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) |
Description and 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.
Safety
| WGK Germany | WGK 3 |
| TSCA | TSCA listed |
| Storage Class | 11 - Combustible Solids |
