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Triphenyltin acetate

CAS 900-95-8

Acetic acid, triphenylstannyl ester

Molecular structure of 900-95-8
US productionNot reported
Import value, 2024$797M
Top sourceChina 28%

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 293190, 380892 · basket

These shares come from HS customs code 293190, 380892, which covers 391 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CN 28%ChinaDE 16%GermanyIT 8%ItalyIN 8%IndiaJP 7%Japan

Why It Matters

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

Chemical Identity

CAS900-95-8
PubChem CIDNot recorded
DTXSIDDTXSID6021408
FormulaC20H18O2Sn
Mol. Weight409.072 g/mol
SMILESCC(=O)O[Sn](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

Data Sources

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Brief citations

Triphenyltin acetate (CAS 900-95-8) https://chemicalindependence.com/chemical/900-95-8/ EPA TSCA Inventory: CAS 900-95-8. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory US Census international trade: HS 293190,380892 for CAS 900-95-8. Reporting year: 2024. https://usatrade.census.gov/