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tripropylsilane

CAS 998-29-8

Silane, tripropyl-

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

Molecular structure of 998-29-8
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

CAS998-29-8
PubChem CIDNot recorded
DTXSIDDTXSID80870824
FormulaC9H22Si
Mol. Weight158.36 g/mol
SMILESCCC[SiH](CCC)CCC

Data Sources

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Brief citations

tripropylsilane (CAS 998-29-8) https://chemicalindependence.com/chemical/998-29-8/ EPA TSCA Inventory: CAS 998-29-8. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory