Barium hydroxide--water (1/2/1)
CAS 22326-55-2
Companies reported imports and no US production of this chemical to EPA for 2023.
US productionZero
Import volume317.3K 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 317.3K lb
Domestic parents -- activity not disclosed (1)
EPA records name a US company for this chemical but do not disclose whether the company made it here or imported it.
Brenntag
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.
Basstech International
Wego Chemical Group
Why It Matters
No EPA sector or FDA product records name a use for this chemical.
Chemical Identity
CAS22326-55-2
PubChem CIDNot recorded
DTXSIDDTXSID80944973
FormulaBaH4O3
Mol. Weight189.356 g/mol
SMILESO.[OH-].[OH-].[Ba++]
Data Sources
- EPA CompTox (DSSTox) · DTXSID80944973Retrieved 2026-10-04
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
Brief citations
Barium hydroxide--water (1/2/1) (CAS 22326-55-2) https://chemicalindependence.com/chemical/22326-55-2/ EPA CompTox (DSSTox): DTXSID80944973. Retrieved 2026-10-04. https://comptox.epa.gov/dashboard/chemical/details/DTXSID80944973 EPA Chemical Data Reporting: 22326-55-2. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting