Ethoxytrimethylsilane

No U.S. production. America imports the entire domestic supply.

Molecular structure of 1825-62-3
US ProductionZero
Import Value$537M
Import Volume26.5K lbs
Import Dependency100%
Top SourceChina 39%
Ethoxytrimethylsilane · US import value by year
$1.1B2013$470M2025

Where It Comes From

Customs basis: HS 293190 · basket

These shares come from HS customs code 293190, which covers 164 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 39%ChinaDE 17%GermanyIT 9%ItalyIN 7%IndiaJP 7%Japan
EPA-registered importers (1)
Momentive Performance Materials

Why It Matters

Sectors
ConstructionPaints & Coatings
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 2 sectors as 2 functional roles.

  • Corrosion inhibitors and anti-scaling agents in Paint and Coating Manufacturing (50%)Processing as a reactant
  • Plating agents and surface treating agents in Construction (50%)Processing as a reactant

Vendor Pricing

$0.25/gFluorochem UK
CountryUnited Kingdom
Pack$250.25 / 1 kg
PurityNo data available
Vendors6 available

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

5 more vendors
VendorCountry$/gPackPurity
Combi-Blocks, Inc.United States$0.70500 g98%
A2B Chem LLCUnited States$0.75500 g98%
AA BLOCKSUnited States$0.79500 g98%
Sigma-Aldrich (Rush Stock)Germany$2.22100 g98%
Sigma-AldrichGermany$2.22100 g98%

Chemical Identity

CAS1825-62-3
PubChem CID15772
DTXSIDDTXSID5051814
FormulaC5H14OSi
Mol. Weight118.25 g/mol
SMILESCCO[Si](C)(C)C

Data Sources

DTXSID50518142026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

157722026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/15772/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/15772.json

1825-62-32026-04-24

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

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

CAS 1825-62-32026-04-25

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

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