Cobalt(III) oxide
Base Information
- Chemical Name: Cobalt(III) oxide
- CAS No.: 1308-04-9
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1.What is the Cobalt(III) oxide ?
Pigment, coloring enamels, glazing pottery.
2.What is the CAS number for Cobalt(III) oxide ?
The CAS number of Cobalt(III) oxide is 1308-04-9.
More information of Cobalt(III) oxide 1308-04-9 are:
|
CAS?Number |
1308-04-9 |
|
Density |
6.11 g/mL at 25 °C(lit.) |
|
Melting Point |
895 °C (dec.)(lit.) |
|
HS CODE |
2822009000 |
|
PSA |
43.37000 |
|
LogP |
-0.30600 |
3.What are another words for Cobalt(III) oxide ?
Synonyms?for?Cobalt(III) oxide 1308-04-9:Cobalt(III) oxide;Cobalt sesquioxide;Cobalt oxide (Co2O3);Cobalt peroxide;Cobalt trioxide;Cobaltic oxide;Dicobalt oxide;Cobalt sesqioxide;Dicobalt trioxide;Cobalt(3+) oxide;Co2O3;EINECS 215-156-7;C.I. 77323;Trioxyde de cobalt;Co2-O3;Color Index No. 77323;Color Index Number 77323;Colour Index No. 77323;Colour Index Number 77323;Cobolt-3-oxide;cobalitic oxide;MFCD01074929;AKOS015904052;Cobalt(III) oxide, puriss., 70.0%;CI 77323;Titanium Dioxide (TiO2) Sputtering Targets;FT-0693810;Q121881;Cobalt(III) oxide, purum, >=70% Co basis, black;Cobalt oxide, typically 3.4-4.5%, Molybdenum oxide typically 11.5-14.5% on alumina;COBALT(III) OXIDE BLACK
4.What is the molecular formula of Cobalt(III) oxide?
The chemical formula of ?Cobalt(III) oxide is?Co2O3 which containing 2 Cobalt atoms and 3 Oxygen atoms,and the molecular weight of??Cobalt(III) oxide?is 165.86.
5.What is Cobalt(III) oxide (1308-04-9) used for?
Neither the oxide Co2O3 nor the hydroxide Co(OH)3 is definitely established. The oxidation of cobalt(II) hydroxide in aqueous suspension with, for example, peroxides, or the destruction of a cobalt(III) complex with alkali gives a brown or black powder Co2O3.aq which upon drying at 150° yields the monohydrate Co2O3.H2O; this is probably best formulated as CoO(OH). When heated further in attempts to dehydrate it, the "monohydrate" begins to evolve oxygen (as well as water) at 300° with the formation of black Co3O4. When heated to 100° in air cobalt(II) hydroxide is converted to dark brown CoO(OH).
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