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Niobium oxide  Structure

Niobium oxide

Chemical Properties

Melting point 1520 °C
Density  4.47 g/mL at 25 °C(lit.)
solubility  insoluble in H2O; soluble in HF
form  Powder
Specific Gravity 4.6
color  White to off-white
Resistivity 5.5 ∞ 10*12 (ρ/μΩ.cm)
Water Solubility  insoluble
Crystal Structure Trigonal
crystal system Monoclinic
Merck  14,6559
Space group P2/m
Lattice constant
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
1.93560.382332.037590115.72901.3584
Stability Stable.
InChIKey ZKATWMILCYLAPD-UHFFFAOYSA-N
CAS DataBase Reference 1313-96-8(CAS DataBase Reference)
NIST Chemistry Reference Diniobium pentaoxide(1313-96-8)
EPA Substance Registry System Niobium oxide (Nb2O5) (1313-96-8)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39
WGK Germany  -
RTECS  QU0500000
TSCA  Yes
HS Code  28259090

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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