Cobaltous sulfate heptahydrate CAS NO.10124-43-3
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- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
First(1-20)Kilogram
- Product Details
Keywords
- Cobaltous sulfate heptahydrate
- Cobalt monosulfate heptahydrate
- 10124-43-3
Quick Details
- ProName: Cobaltous sulfate heptahydrate
- CasNo: 10124-43-3
- Molecular Formula: CoSO4·7H2O
- Appearance: Red Crystal
- Application: Many
- DeliveryTime: Within 7 days time
- PackAge: 25KGS/Bag
- Port: Any Port, China
- ProductionCapacity: 3000 Metric Ton/Month
- Purity: 99%
- Storage: Dry, Cool Place
- Transportation: By Sea
- LimitNum: 1 Kilogram
- Water Content: 0.1%
- Impurity: 0.01%
- Ash: 0.01%
- Grade: Industrial Grade,Food Grade,Pharma Gra...
- Place of Origin: China
- Sample: Free
- Quality: Top High
- Brand Name: OEM
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Details
Cobalt sulfate heptahydrate:
Formula: CoSO4 . 7H2O
CAS No.: 10026-24-1
M.W.: 281.10
Properties: It is a red crystal with light brown, soluble in water and methanol, but slightly soluble in ethanol and easily effloresces in air. Its specific gravity is 1.948.
Specification(%):
Item |
High-grade |
First-grade |
Assay (Co) |
20 min. |
20 min. |
Water-insoluble-matter |
0.02 max. |
0.02 max. |
Chloride (Cl) |
0.05 max. |
0.1 max. |
Nitrate(NO3) |
0.05 max. |
0.1 max. |
Mn |
0.05 max. |
0.05 max. |
Fe |
0.002 max. |
0.005 max. |
Ni |
0.1 max. |
0.1 max. |
Zn |
0.05 max. |
0.05 max. |
Heavy Metal (as Cu) |
0.005 max. |
0.02 max. |
Application: As starting material for making other cobalt salts; as a drying agent for paintings, cobalt pigment and glazed colored porcelain, additive of alkaline batteries and Co source for electroplating.
Storage: Store at a dry place. Avoid heating and damp.
Packing and product image: 25Kg net. Double plastic bags lined plastic woven sack.