Introduction and application of CAS No.1308-04-9 | COBALT(III) OXIDE BLACK
Used as pigments, glazes and magnetic materials, can be used to prepare cobalt and nickel-free cobalt salts, and can also be used as oxidants and catalysts, etc.
Cobalt (III) oxide is the inorganic compound with the formula of Co2O3. Most commonly used in bleach. Although only two oxides of cobalt are well characterized, CoO and Co3O4, procedures claiming to give Co2O3 have been described. Thus treatment of Co(II) salts such as cobalt(II) nitrate with an aqueous solution of sodium hypochlorite (also known as bleach) gives a black solid. Some formulations of the catalyst hopcalite contain "Co2O3".
Synonyms:
Cabalt trioxide;
Specification of CAS No.1308-04-9 | COBALT(III) OXIDE BLACK
|
ITEMS |
SPECIFICATION |
|
CAS |
1308-04-9 |
|
MF |
Co2O3 |
|
MW |
165.86 |
|
Melting Point |
895 °C (dec.)(lit.) |
|
Density |
6.11 g/mL at 25 °C(lit.) |
Package and transportation of Introduction and application of CAS No.1308-04-9 | COBALT(III) OXIDE BLACK
Package:0.1g,1g,5g,25g,100g,500g,1kg
Transportation: by courier/ by air/ by sea
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