Cobalt Sulfate is an inorganic cobalt salt, commonly encountered as cobalt(II) sulfate or cobalt sulfate heptahydrate, used as a soluble cobalt source in electroplating electrolyte systems. It dissociates in aqueous media to provide cobalt ions, enabling controlled metal deposition and bath composition management in industrial plating processes, with material properties dependent on hydration state (CAS 10026-24-1 reference). In industrial supply contexts, cobalt sulfate is provided with competitive factory pricing, customized specifications, complete documentation including MSDS, TDS, COA, and options for bulk supply.
Cobalt Sulfate CAS 10026-24-1
- CAS: 10026-24-1
- Synonyms: Cobalt sulfate, Cobalt(II) sulfate, Cobalt sulphate, Cobalt sulfate heptahydrate
- Einecs: 241-325-7
- Molecular Formula: CoSO₄·7H₂O
- Grade: Industrial grade 99%
- Package: 200kg iron drum or 50kg plastic drum packaging
Product Description
Cobalt sulfate
CAS NO.10026-24-1
Alias: Cobalt Sulfate; cobalt sulfate; cobalt sulfate heptahydrate; Cobalt sulfate
EINECS:233-334-2
Molecular formula:CoSO4·7H2O
Molecular weight:281.1
Appearance and properties:Rose red cubic crystal.
Melting point (°C): 96~98
Relative density (water=1): 1.948 (25°C)
Boiling point (°C): 420 (-7H2O)
Solubility: soluble in water, methanol, slightly soluble in ethanol.
coating industry is used as a paint drying agent. The ceramic industry is used as a glaze for colored porcelain. The chemical industry is used to make cobalt-containing pigments and as raw materials for the production of various cobalt salts. The battery industry is used as an additive for alkaline batteries and Lide powder. In addition, it is also used as a catalyst and analytical reagent, among others.
FAQ - Technical & Supply Chain
-
Q:
Do cobalt sulfate and cobalt(II) sulfate refer to the same substance?
A: Yes. These names refer to the same cobalt salt; however, the exact CAS number depends on whether the material is anhydrous or present as a hydrate. -
Q:
Is cobalt sulfate commonly used in industrial electroplating systems?
A: Cobalt sulfate is typically applied as a cobalt ion source in electroplating electrolyte formulations, where it contributes to bath composition control rather than serving as a finished product.
Documents
Documents and Product Support
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- COA for batch-based quality reference
- TDS for key physical and chemical information
- SDS / MSDS for handling, storage, and safety reference
- Packing information for sample, trial, and bulk orders
- Technical communication based on application and specification requirements
Quotation
Information to Confirm Before Quotation
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- Product name and CAS number
- Application or intended end use
- Required purity, grade, or specification
- Sample quantity, trial order, or bulk demand
- Preferred packing form or net weight
- Destination country or port
- Required documents or compliance expectations
Storage & Handling
Packaging, Storage, and Handling Notes
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Before order confirmation, buyers are advised to review the corresponding product documents and confirm whether any special storage, labeling, or handling requirements apply.
Supply Support
Sample, Bulk Order and Repeat Supply Support
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For repeat-use formulations or long-term procurement plans, buyers may discuss specification consistency, packaging preferences, delivery expectations, and document coordination in advance.
