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Cobalt Sulphate

Cobalt Sulphate

CAS Number: 10124-43-3

Molecular Formula: CoSO4 CoO4S

IrritantIrritant
Health HazardHealth Hazard
Environmental HazardEnvironmental Hazard

About Cobalt Sulphate

Sulfuric acid, cobalt salt (CAS No: 10124-43-3) is experiencing a structural surge in demand within the metallurgy chemical industry, functioning as the primary feedstock for NCM and NCA cathode precursor synthesis as battery manufacturers pivot toward high-nickel chemistries to optimize energy density. Cobaltous sulfa...

Variants

Cobalt (II) Sulfate Anhydrous

CAS: 10124-43-3

Cobalt Sulphate Specifications

CAS Number
10124-43-3
Molecular Formula
CoSO4 CoO4S
Molecular Weight
154.996 g/mol (anhydrous) 173.01 g/mol (monohydrate) 263.08 g/mol (hexahydrate) 281.103 g/mol (heptahydrate)
IUPAC Name
cobalt(2+) sulfate
Canonical SMILES
[O-]S(=O)(=O)[O-].[Co+2]
InChI Key
KTVIXTQDYHMGHF-UHFFFAOYSA-L
InChI
InChI=1S/Co.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
UNII Code
H7965X29HX
ChEBI ID
CHEBI:53470
DSSTox Substance ID
DTXSID1031042
EINECS Number
233-334-2
MDL Number
MFCD00010943
HSN No
28332990
Molecular Weight
154.996 g/mol (anhydrous) 173.01 g/mol (monohydrate) 263.08 g/mol (hexahydrate) 281.103 g/mol (heptahydrate)
Physical appearance
Orange to dark red powder, crystals, or lumps; also described as pink to red monoclinic prismatic crystals or a red granular solid.
Melting Point
98 °C
Boiling Point
330°C at 760 mmHg
Precautionary Statement Codes
P201, P202, P261, P264, P270, P272, P273, P280, P281, P284, P285, P301+P312, P302+P352, P304+P340, P304+P341, P305+P351+P338, P308+P311, P308+P313, P309+P311, P321, P330, P333+P313, P337+P313, P342+P311, P362+P364, P363, P391, P405, and P501
Hazard Classes and Categories
Acute Tox. 4 (100%) Skin Sens. 1 (100%)

Rechargeable Battery Precursor

A raw material for precursor cathode active materials in lithium-ion batteries, including NCM, NCA, and LNO cathodes

Electroplating Agent

A component in electroplating baths to enhance corrosion resistance and durability in automotive and aerospace applications

Chemical Catalyst

A catalyst used to synthesize benzazoles, beta-acetamido ketones, and cobalt nanoparticles

Pigment Raw Material

A coloring agent for the production of blue and green pigments used in ceramics, glass, enamels, and glazes

Agricultural Supplement

A micronutrient and soil additive used to enrich soil fertility and provide essential cobalt for vitamin B12 synthesis in ruminants

Industrial Drier

A drying agent used in the manufacture of lithographic inks, varnishes, paints, and linoleum

Analytical Reagent

A starting material for the synthesis of coordination polymers and cobalt arylphosphonate metal-organic frameworks

Cobalt Sulphate FAQs

Minimum Order Quantity

25 kg (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

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

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

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