Cobalt hydroxide (Co(OH)​2)

U.S. production volumes are classified as confidential business information.

Molecular structure of 21041-93-0
US ProductionCBI
Import Value$35M
Top SourceFinland 56%

The EPA did not publish how much of this chemical companies made or imported, or marked that amount confidential. Without that volume, ACID cannot calculate import dependency.

Where It Comes From

Customs basis: HS 282200 · narrow

These shares come from HS customs code 282200, which covers 5 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
FI 56%FinlandGB 19%United KingdomBE 17%BelgiumTW 3%TaiwanCN 3%China
EPA-registered manufacturers (3)
Global Tungsten &Amp; Powders
Kennametal
The Shepherd Material Science
EPA-registered importers (6)
Basf Se · DE Germany
Umicore Sa · BE Belgium
Basf
Freeport-Mcmoran
Omg Americas
Show all 6
Umicore Usa

Why It Matters

Sectors
ElectronicsConstructionMetals & MiningTextilesPaints & CoatingsCore Chemicals
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 9 sectors as 7 functional roles.

  • •Intermediate in All Other Basic Inorganic Chemical Manufacturing (15%)Processing—incorporation into formulation, mixture, or reaction product
  • •Catalyst in All Other Chemical Product and Preparation Manufacturing (0%)Processing—incorporation into formulation, mixture, or reaction product
  • •Reducing agent in Electrical Equipment, Appliance, and Component Manufacturing (84%)Processing—incorporation into formulation, mixture, or reaction product
  • •Paint additives and coating additives not described by other categories in Paint and Coating Manufacturing (2%)Processing as a reactant
  • •Intermediate in Non-metallic Mineral Product Manufacturing (includes clay, glass, cement, concrete, lime, gypsum, and other non-metallic mineral product manufacturing) (2%)Processing as a reactant
  • •Intermediate in Other (90%)Processing as a reactant
  • •Plating agents and surface treating agents in Computer and Electronic Product Manufacturing (1%)Processing—incorporation into formulation, mixture, or reaction product
  • •Intermediate in Primary Metal Manufacturing (100%)Processing as a reactant
  • •Pigment in Synthetic Dye and Pigment Manufacturing (60%)Processing—incorporation into article
  • •Intermediate in Electrical Equipment, Appliance, and Component Manufacturing (35%)Processing—incorporation into formulation, mixture, or reaction product
  • •Intermediate in All Other Chemical Product and Preparation Manufacturing (100%)Processing as a reactant
  • •Dye in Synthetic Dye and Pigment ManufacturingProcessing as a reactant

Vendor Pricing

$0.11/gAaron Chemicals LLC
CountryHong Kong
Pack$56.00 / 500 g
Purity99.9%
Vendors6 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

5 more vendors
VendorCountry$/gPackPurity
Angene ChemicalChina → Hong Kong$0.13500 g99%
A2B Chem LLCUnited States$0.195 kg99.9%
AA BLOCKSUnited States$0.205 kg99.9%
Angene International LimitedUnited States$1.25100 g98%
AngeneChina → Hong Kong$4266.6730 mg99%

Chemical Identity

CAS21041-93-0
PubChem CID10129900
DTXSIDDTXSID70894155
FormulaCoH2O2
Mol. Weight92.948 g/mol
SMILES[OH-].[OH-].[Co+2]

Data Sources

DTXSID708941552026-04-06

https://doi.org/10.23645/epacomptox.5588566

Archive: data/sources/comptox/dsstox_identifiers.csv

101299002026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/10129900/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/10129900.json

21041-93-02026-04-24

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr.csv

CAS 21041-93-02026-04-25

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr_industrial.csv

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