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Octachlorotrisilane

CAS 13596-23-1

Trisilane, 1,1,1,2,2,3,3,3-octachloro-

EPA and Census publish no US supply data for this chemical.

Molecular structure of 13596-23-1
US productionNot reported
Top sourceNo public record

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

Where It Comes From

EPA and Census publish no US supply data for this chemical.

Why It Matters

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

Chemical Identity

CAS13596-23-1
PubChem CIDNot recorded
DTXSIDDTXSID6065551
FormulaCl8Si3
Mol. Weight367.86 g/mol
SMILESCl[Si](Cl)(Cl)[Si](Cl)(Cl)[Si](Cl)(Cl)Cl

Data Sources

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Brief citations

Octachlorotrisilane (CAS 13596-23-1) https://chemicalindependence.com/chemical/13596-23-1/ EPA TSCA Inventory: CAS 13596-23-1. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory