Cobalt (II) Sulfate Heptahydrate

Cobalt (II) Sulfate Heptahydrate

CAS Number
10026-24-1
Molecular Formula
CoSO4.7H2O

About Cobalt (II) Sulfate Heptahydrate

Our high-purity Cobalt Sulfate Heptahydrate (10026-24-1 (Heptahydrate) / 10124-43-3 (Anhydrous), is a cornerstone transition metal salt engineered specifically to support global electrification infrastructure and specialised chemical synthesis. Operating within a tightly integrated supply chain, this product addresses ...

Cobalt (II) Sulfate Heptahydrate Specifications

CAS Number
10026-24-1
Molecular Formula
CoSO4.7H2O
Molecular Weight
283.12
IUPAC Name
cobalt(2+);sulfate;heptahydrate
Canonical SMILES
O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[Co+2]
InChI Key
MEYVLGVRTYSQHI-UHFFFAOYSA-L
InChI
1S/Co.H2O4S.7H2O/c;1-5(2,3)4;;;;;;;/h;(H2,1,2,3,4);7*1H2/q+2;;;;;;;;/p-2
EINECS Number
233-334-2
Molecular Weight
283.12
Melting Point (Experimental)
96.8°C
Boiling Point (Experimental)
420°C
Density (Experimental)
1.95 g/cm
Hazard Classes and Categories
Acute Tox. 3 (15.3%), Acute Tox. 4 (84.7%), Skin Sens. 1 (100%), Eye Irrit. 2 (11.8%), Resp. Sens. 1 (100%), Muta. 2 (96.5%), Carc. 1B (68.8%), Carc. 1B (31.2%), Repr. 1B (66%), Repr. 1B (31.2%), Aquatic Acute 1 (100%), Aquatic Chronic 1 (84.7%), Aquatic Chronic 4 (15.3%)
Precautionary Statement Codes
P203, P233, P260, P261, P264, P264+P265, P270, P271, P272, P273, P280, P284, P301+P316, P301+P317, P302+P352, P304+P340, P305+P351+P338, P318, P321, P330, P333+P317, P337+P317, P342+P316, P362+P364, P391, P403, P405, and P501

EV Battery Precursors (pCAM)

Foundational chemical feedstock for the co-precipitation of precursor Cathode Active Materials (pCAM), vital for high-energy-density Lithium Nickel Manganese Cobalt Oxide (NMC) battery configurations

Advanced Electroplating & Surface Finishing

Extensive for Electrodeposition baths to deliver uniform, hard, and exceptionally corrosion-resistant cobalt and cobalt-alloy coatings on components exposed to severe friction, wear, or extreme environments

Industrial Chemical Driers & Catalysts

Highly efficient oxidation catalyst and paint drier in the compounding of architectural coatings, high-durability printing inks, polymers, and protective varnishes

Specialty Pigments & Frits

Precursor for generating premium cobalt-based inorganic pigments and structural stains capable of withstanding high-temperature kiln firing in glass, enamel, and ceramic manufacturing.Agricultural Trace Elements: Deployed in specialized animal feed supplements, mineral blocks, and micronutrient premixes to correct nutritional cobalt deficiencies, facilitating natural vitamin $\text{B}_{12}$ synthesis in ruminants.

Agricultural Trace Elements

Deployed in specialised animal feed supplements, mineral blocks, and micronutrient premixes to correct nutritional cobalt deficiencies, facilitating natural vitamin B12 synthesis in ruminants

Cobalt (II) Sulfate Heptahydrate FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

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