Copper sulfate (CuSO4) monohydrate
CAS 10257-54-2
Companies reported imports and no US production of this chemical to EPA for 2023.
US productionZero
Import volume596 lb
Import dependency100%
Top sourceNo public record
Production is reported production, not a complete census of factories. Production reporting year: 2023.
Where It Comes From
EPA reports by year
- 2023
- US production Zero · Imports 596 lb
EPA-registered importers (2)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Sojitz · JP Japan
Sojitz Corporation Of America
Why It Matters
Sectors
Agriculture
Downstream UsesNot recorded
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
- •Soil amendments (fertilizers) in Agriculture, Forestry, Fishing and Hunting (100%)Processing—repackaging
Chemical Identity
CAS10257-54-2
PubChem CIDNot recorded
DTXSIDDTXSID9058284
FormulaCuH2O5S
Mol. Weight177.62 g/mol
SMILESO.[Cu++].[O-]S([O-])(=O)=O
Data Sources
- EPA CompTox (DSSTox) · DTXSID9058284Retrieved 2026-10-04
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
Brief citations
Copper sulfate (CuSO4) monohydrate (CAS 10257-54-2) https://chemicalindependence.com/chemical/10257-54-2/ EPA CompTox (DSSTox): DTXSID9058284. Retrieved 2026-10-04. https://comptox.epa.gov/dashboard/chemical/details/DTXSID9058284 EPA Chemical Data Reporting: 10257-54-2. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 10257-54-2. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting