Tungsten hydroxide oxide (W(OH)2O2)
No U.S. production. America imports the entire domestic supply.
US ProductionZero
Import Value$123M
Import Volume129.0K lbs
Import Dependency100%
Top SourceBrazil 32%
Tungsten hydroxide oxide (W(OH)2O2) · US import value by year
Where It Comes From
Customs basis: HS 282590 · basket
These shares come from HS customs code 282590, which covers 26 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.
Source Countries
Country of origin for US imports, from Census customs data (2023).
BR 32%BrazilTR 15%TurkeyCN 9%ChinaVN 8%VietnamKR 8%South Korea
- Ireland
- Mexico
- Spain
- Belgium
- Switzerland
- Trinidad and Tobago
- Hong Kong
EPA-registered importers (1)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Cellmark Usa, Llc.
Why It Matters
Sectors
HealthAgricultureElectronics
Downstream UsesNo data available
FDA Shortage Status
Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."
No FDA shortage records
Industrial Uses
Used in 3 sectors as 2 functional roles.
- •Intermediate in Computer and Electronic Product ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
- •Catalyst in Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing (28%)Use—non-incorporative activities
- •Catalyst in Pharmaceutical and Medicine Manufacturing (72%)Use—non-incorporative activities
Chemical Identity
CAS7783-03-1
PubChem CID1152
DTXSIDDTXSID80894161
FormulaH2O4W
Mol. Weight249.85 g/mol
SMILESO[W](=O)(=O)O
Data Sources
DTXSID808941612026-04-06
https://doi.org/10.23645/epacomptox.5588566
Archive: data/sources/comptox/dsstox_identifiers.csv
11522026-04-06
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/1152/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON
Archive: data/sources/pubchem_properties/1152.json
7783-03-12026-04-24
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr.csv
CAS 7783-03-12026-04-25
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr_industrial.csv