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Dibutylthioxostannane

CAS 4253-22-9

EPA’s 2023 records show zero U.S. production of this chemical.

Molecular structure of 4253-22-9
US productionZero
Import volumeCBI
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. Production reporting year: 2023.

Where It Comes From

EPA reports by year
2023
US production Zero · Imports Confidential
2019
US production Confidential · Imports Confidential
Domestic parents -- activity not disclosed (1)
Polymer Additves

Why It Matters

Sectors
Plastics & Rubber
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Industrial Uses

  • •Heat stabilizer in Plastics Product ManufacturingProcessing—incorporation into article

Chemical Identity

CAS4253-22-9
PubChem CID61338
DTXSIDDTXSID0052095
FormulaC8H18SSn
Mol. Weight265.01 g/mol
SMILESCCCC[Sn](=S)CCCC

Data Sources

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Brief citations

Dibutylthioxostannane (CAS 4253-22-9) https://chemicalindependence.com/chemical/4253-22-9/ EPA CompTox (DSSTox): DTXSID0052095. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID0052095 PubChem: 61338. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/61338 EPA Chemical Data Reporting: 4253-22-9. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 4253-22-9. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting