Solid phase
Official name
Cobalt vanadium oxide
Secondary names
Dicobalt vanadate(IV)
CAS number
12139-94-5
Type
Family
covalent network solid
Class
tridimentional covalent network solid
Compound type
oxide
Chemical composition
Formula
$Co^{2+}_2V^{4+}O^{2-}_4$
Chemical formula
Co2VO4
Elemental formula
(Co2+)2 (V4+) (O2-)4
Isotope mixture type
terrestrial abundance
14.0
  Formula Name Family Number min-max Mole fraction Isotope mole fraction State Relevance
$Co^{2+}$ Cobaltous cation element 2 0.2857142857142857 1 constituent cation main
$V^{4+}$ Vanadium(IV) cation element 1 0.14285714285714285 1 constituent cation main
$O^{2-}$ Oxide anion element 4 0.5714285714285714 1 constituent anion main
Chemical bonds
  Bond Number
$\cdot Co^{2+} \cdot O^{2-} \cdot$
$\cdot (\cdot) (\cdot) V^{4+} \cdot O^{2-}$
Class
tridimensional covalent networks (11)
Type
multi mixed atoms tridimensional networks (11.06)
Phase type
crystalline
Crystal system
isometric (cubic)
Crystal class
hexoctahedral
Crystal class symbol
m-3m (Oh)
Crystal spacegroup
Fd-3m
Molar mass
232.806 $g/mol$
State NTP
solid
Refringence type
isotropic
Refraction index $n_{\alpha}$
unknown