Product Specifications
| Prod Model: |
Cobalt sulfate |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Name: |
Cobalt Sulfate Heptahydrate |
| CAS: |
10026-24-1 |
| Molecular Formula: |
Coso4@ 7H2O |
| Molecular Weight: |
281.10 |
| Melting Point: |
97°c |
| Boiling Point: |
735°c |
| Appearance: |
Powder |
| Type: |
Cobalt |
Product Description
Product Name: Cobalt sulfate heptahydrate
Identification
Synonyms Cobalt(II) sulfate (1:1) heptahydrate
Molecular Formula CoSO4· 7H2O
Molecular Weight 281.10
CAS Number 10026-24-1
EINECS/ELINCS 233-334-2
Properties
Appearance Red crystal
Melting Point 97ºC
Boiling point 735ºC
Density 2.03 g/ml
Solubility Soluble in water and methanol.
Stability stable under ordinary conditions
Application
Cobalt sulfate is used in storage batteries and electroplating baths. It is used in sympathetic inks and as an additive to soils and animal feeds. It is a raw material to make other cobalt salt, paint drier and pigments.
Specification:
| Test Items | Standard |
| Co | 21.0% min |
| Ni | 0.001% max |
| Fe | 0.001% max |
| Cu | 0.001% max |
| Mn | 0.001 max |
| Zn | 0.001% max |
| Na | 0.002% max |
| Mg | 0.001% max |
| As | 0.001% max |
| Pb | 0.001% max |
| Ca | 0.001% max |
| Si | 0.01% max |
| Cl | 0.02% max |
| Water insoluble matters | 0.02% max |
Packing and Storage
Packing In 25kgs net plastic woven bags.
Storage Keep tightly closed. Store in a cool dry place
Safety Information
UN 3077 9/PG 3
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