Triethoxysilane

Used in 1 industrial sectors tracked by the EPA.

US Production340.3K lbs

Import VolumeZero

Import Dependency0%

Where It Comes From

Customs basis: HS 292090 · basket

This chemical's HS customs code 292090 covers 41chemicals in total. US Census does not break out this chemical's share of that bucket, so the country-of-origin mix is not available. EPA CDR reports import dependency at the chemical level separately, shown above.

EPA-registered manufacturers (1)

Momentive Performance Materials

Why It Matters

Sectors

Core Chemicals

Downstream UsesNo data available

FDA Shortage Status

No FDA shortage records

Industrial Uses

Used in 1 sector as 1 functional role.

•Intermediate in All Other Chemical Product and Preparation Manufacturing (100%)Processing as a reactant

Chemical Identity

CAS998-30-1

PubChem CID13830

DTXSIDDTXSID6052667

FormulaC6H16O3Si

Mol. Weight164.27 g/mol

SMILESCCO[SiH](OCC)OCC

Data Sources

DTXSID60526672026-04-06

https://doi.org/10.23645/epacomptox.5588566

Archive: data/sources/comptox/dsstox_identifiers.csv

138302026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/13830/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/13830.json

998-30-12026-04-24

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr.csv

CAS 998-30-12026-04-25

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr_industrial.csv

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