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Disodium carboxymethyltrithiocarbonate

CAS 86932-91-4

U.S. production volumes are classified as confidential business information.

Molecular structure of 86932-91-4
2 Na⁺
US productionCBI
Import volumeZero
Top sourceNo public record

At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.

Why supply is unknown

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

Where It Comes From

EPA reports by year
2023
US production Confidential · Imports Zero
2019
US production Confidential · Imports Zero

Why It Matters

Sectors
Metals & Mining
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Industrial Uses

  • •Flotation agent in Mining (except Oil and Gas) and support activities (100%)Use—non-incorporative activities

Chemical Identity

CAS86932-91-4
PubChem CID19870063
DTXSIDDTXSID30893740
FormulaC3H2Na2O2S3
Mol. Weight212.2 g/mol
SMILESC(C(=O)[O-])SC(=S)[S-].[Na+].[Na+]

Data Sources

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Brief citations

Disodium carboxymethyltrithiocarbonate (CAS 86932-91-4) https://chemicalindependence.com/chemical/86932-91-4/ EPA CompTox (DSSTox): DTXSID30893740. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID30893740 PubChem: 19870063. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/19870063 EPA Chemical Data Reporting: 86932-91-4. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 86932-91-4. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting