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Acetic acid, strontium salt (2:1)

CAS 543-94-2

Molecular structure of 543-94-2
1 Sr²⁺
US productionNot reported
Import value, 2024$64M
Top sourceNetherlands 37%

This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.

Why supply is unknown

Production is reported production, not a complete census of factories. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 291529 · basket

These shares come from HS customs code 291529, which covers 45 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
NL 37%NetherlandsCN 16%ChinaCA 15%CanadaIT 7%ItalyGB 5%United Kingdom

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Chemical Identity

CAS543-94-2
PubChem CIDNot recorded
DTXSIDDTXSID40890503
FormulaC4H6O4Sr
Mol. Weight205.71 g/mol
SMILES[Sr++].CC([O-])=O.CC([O-])=O

Data Sources

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Brief citations

Acetic acid, strontium salt (2:1) (CAS 543-94-2) https://chemicalindependence.com/chemical/543-94-2/ EPA TSCA Inventory: CAS 543-94-2. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory US Census international trade: HS 291529 for CAS 543-94-2. Reporting year: 2024. https://usatrade.census.gov/