Product Name: Cobalt sulfate
CAS No.: 10124-43-3
EINECS: 233-334-2
Molecular Formula: CoSO4∙7H2O
Molecular Weight: 281.10
Grade Standard: Industry Grade, Electronic Grade
Co Content: 20.5%min
Appearance: Brown-yellow or red crystals
Packaging: 25kg/bag or as customer requirements
Delivery Time: prompt shipment after order confirmation
Melting point: 96.8¡æ
Density: 1.9484g/cm3
Solubility: Soluble in water, methanol, slightly soluble in alcohol. It become anhydrous on 420¡æ.
Application: Li-ion battery or alkaline battery materials, the production of various kinds of raw materials of cobalt salts, paint dryer, dye, ceramic glaze and catalyst, additive and analytical reagents etc
Items analyzed
Index value
Analyzed value
Co %
¡Ý20.5
20.51
Ni %
¡Ü0.001%
0.0005
Fe %
¡Ü0.001%
0.0005
Mg %
¡Ü0.001%
0.0009
Ca %
¡Ü0.001%
0.0006
Na %
¡Ü0.001%
0.0003
Mn %
¡Ü0.001%
0.0004
Zn %
¡Ü0.001%
0.0003
Cu %
¡Ü0.001%
0.0002
Cd %
¡Ü0.001%
0.0006
Insoluble materials %
¡Ü0.01
<0.01