Nickel compounds: dinickel trioxide
The nickel in dinickel trioxide formally is in the oxidation state 3.
- Formula as often written: Ni2O3
- Hill system formula: Ni2O3
- CAS registry number: [1314-06-3]
- Formula weight: 165.385
- Class: oxide
- dinickel trioxide
- nickel(III) oxide
- nickel oxide
- Colour: black or dark grey
- Appearance: crystalline solid
- Melting point: 600°C (decomposes with loss of O2)
- Boiling point:
Element percentages for the elements in dinickel trioxide
May not have been made pure.
What follows is the calculated isotope pattern for the Ni2O3 unit with the most intense ion set to 100%.
164 100.0 __________________________________________________
166 77.6 _______________________________________
167 3.4 __
168 26.0 _____________
169 1.4 _
170 7.0 ____
172 1.4 _
The data on these compounds pages are assembled and adapted from the primary literature and several other sources including the following.
- R.T. Sanderson in Chemical Periodicity, Reinhold, New York, USA, 1960.
- N.N. Greenwood and A. Earnshaw in Chemistry of the Elements, 2nd edition, Butterworth, UK, 1997.
- F.A. Cotton, G. Wilkinson, C.A. Murillo, and M. Bochmann, in Advanced Inorganic Chemistry, John Wiley & Sons, 1999.
- A.F. Trotman-Dickenson, (ed.) in Comprehensive Inorganic Chemistry, Pergamon, Oxford, UK, 1973.
- R.W.G. Wyckoff, in Crystal Structures, volume 1, Interscience, John Wiley & Sons, 1963.
- A.R.West in Basic solid state chemistry Chemistry, John Wiley & Sons, 1999.
- A.F. Wells in Structural inorganic chemistry, 4th edition, Oxford, UK, 1975.
- J.D.H. Donnay, (ed.) in Crystal data determinative tables, ACA monograph number 5, American Crystallographic Association, USA, 1963.
- D.R. Lide, (ed.) in Chemical Rubber Company handbook of chemistry and physics, CRC Press, Boca Raton, Florida, USA, 77th edition, 1996.
- J.W. Mellor in A comprehensive treatise on inorganic and theoretical chemistry, volumes 1-16, Longmans, London, UK, 1922-1937.
- J.E. Macintyre (ed.) in Dictionary of inorganic compounds, volumes 1-3, Chapman & Hall, London, UK, 1992.