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Silane, dichlorobis(3-chloropropyl)-

CAS 33317-65-6

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

Molecular structure of 33317-65-6
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.

Vendor Pricing

$47.80/gA2B Chem LLC (2 weeks)
CountryUnited States
Pack$1195.00 / 25 g
PurityNot recorded
Vendors1 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

Chemical Identity

CAS33317-65-6
PubChem CIDNot recorded
DTXSIDDTXSID5067760
FormulaC6H12Cl4Si
Mol. Weight254.05 g/mol
SMILESClCCC[Si](Cl)(Cl)CCCCl

Data Sources

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Brief citations

Silane, dichlorobis(3-chloropropyl)- (CAS 33317-65-6) https://chemicalindependence.com/chemical/33317-65-6/ EPA TSCA Inventory: CAS 33317-65-6. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory