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Acetic acid, sodium salt, trihydrate

CAS 6131-90-4

Molecular structure of 6131-90-4
3 H₂O · 1 Na⁺
US productionNot reported
Import value, 2024$64M
Top sourceNetherlands 37%

EPA lists this chemical for 2023 but publishes zero or no volume for both production and imports.

Why supply is unknown

Production is reported production, not a complete census of factories. Production reporting year: 2023. 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

EPA reports by year
2023
US production Not published · Imports Not published

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
Domestic parents -- activity not disclosed (1)
Brenntag

Why It Matters

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

Chemical Identity

CAS6131-90-4
PubChem CIDNot recorded
DTXSIDDTXSID2073986
FormulaC2H9NaO5
Mol. Weight136.079 g/mol
SMILESO.O.O.[Na+].CC([O-])=O

Data Sources

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Brief citations

Acetic acid, sodium salt, trihydrate (CAS 6131-90-4) https://chemicalindependence.com/chemical/6131-90-4/ EPA CompTox (DSSTox): DTXSID2073986. Retrieved 2026-10-04. https://comptox.epa.gov/dashboard/chemical/details/DTXSID2073986 EPA Chemical Data Reporting: 6131-90-4. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 291529 for CAS 6131-90-4. Reporting year: 2024. https://usatrade.census.gov/