| Identification | More | [Name]
NIOBIUM (II) OXIDE | [CAS]
12034-57-0 | [Synonyms]
NIOBIUM (II) OXIDE
NIOBIUM OXIDE
NbO
Niobium oxide (NbO)
niobiumoxide(nbo)
NIOBIUM(II) OXIDE-100 MESH 99.9%
Niobiumoxid
NIOBIUM(II) OXIDE: 99.9%,-150 MICRON | [EINECS(EC#)]
234-808-1 | [Molecular Formula]
NbO | [MDL Number]
MFCD00016240 | [Molecular Weight]
108.91 | [MOL File]
12034-57-0.mol |
| Hazard Information | Back Directory | [Chemical Properties]
gray metallic appearance; can be obtained by reduction of Nb2O5 in H2 at 1300°C–1700°C; -100 mesh with 99.9% purity; cub, a=0.42108nm; enthalpy of fusion 85.00kJ/mol [CRC10] [CER91] [KIR81] | [Preparation]
A mixture of NbO2 and Nb metal is pulverized to as small a
size as possible and then compressed into small pellets which are
heated for 10-20 minutes at 1600-1700°C in an atmosphere of
very pure Ar or in a high vacuum. The best support for these
pellets is Nb sheet; however, the pellets should touch this sheet
only at a very few points. | [Flammability and Explosibility]
Notclassified |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection . | [HS Code ]
2825908590 |
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