Trimethoxy[3-(oxiran-2-ylmethoxy)propyl]silane
U.S. production volumes are classified as confidential business information.
US ProductionCBI
Confidential Business Information. The EPA withholds this volume because publishing it could reveal the reporting company's trade secrets.
Import Value$537M
Top SourceChina 39%
The EPA did not publish how much of this chemical companies made or imported, or marked that amount confidential. Without that volume, ACID cannot calculate import dependency.
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
Country of origin for US imports, from Census customs data (2023).
CN 39%ChinaDE 17%GermanyIT 9%ItalyIN 7%IndiaJP 7%Japan
- Ireland
- Netherlands
- Switzerland
- Monaco
- Ukraine
- Spain
- Mexico
- Poland
- Indonesia
- Armenia
- Israel
- Sweden
- Australia
- Czech Republic
- Hungary
- Brunei
- Hong Kong
- Brazil
- Thailand
- Argentina
- Finland
- Austria
- Latvia
EPA-registered manufacturers (4)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Dynachem
Gelest Holdings
Momentive Performance Materials
The Dow Chemical
EPA-registered importers (13)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Basf Se · DE Germany
Safic Alcan · FR France
Sika Ag · CH Switzerland
Aceto Us
Basf
Show all 13
Chemspec
Devan North America
Evonik
Goulston Technologies
Hexion Holdings
K&M Holdings Group
Shin Etsu Silicones Of America
Sika
Why It Matters
Sectors
ElectronicsTransportationConstructionMetals & MiningPlastics & RubberTextilesPaints & Coatings
Downstream UsesNo data available
FDA Shortage Status
Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."
No FDA shortage records
Industrial Uses
Used in 11 sectors as 11 functional roles.
- •Adhesives and sealant chemicals in Adhesive Manufacturing (100%)Processing as a reactant
- •Sealant (barrier) in Fabricated Metal Product ManufacturingProcessing—incorporation into article
- •Paint additives and coating additives not described by other categories in Transportation Equipment ManufacturingProcessing—incorporation into article
- •Paint additives and coating additives not described by other categories in Paint and Coating Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Polymerization promoter in Textiles, apparel, and leather manufacturing (100%)Processing—incorporation into article
- •Solvent in Primary Metal Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Corrosion inhibitors and anti-scaling agents in Paint and Coating Manufacturing (40%)Processing as a reactant
- •Adhesion/cohesion promoter in Plastics Material and Resin Manufacturing (30%)Processing as a reactant
- •Film former in Paint and Coating Manufacturing (20%)Processing as a reactant
- •Adhesion/cohesion promoter in Adhesive Manufacturing (30%)Processing as a reactant
- •Surface modifier in Electrical Equipment, Appliance, and Component Manufacturing (20%)Processing as a reactant
- •Adhesion/cohesion promoter in Textiles, apparel, and leather manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Adhesives and sealant chemicals in Paint and Coating Manufacturing (100%)Processing as a reactant
- •Adhesion/cohesion promoter in Paint and Coating Manufacturing (50%)Processing—incorporation into formulation, mixture, or reaction product
- •Plating agents and surface treating agents in Plastics Product Manufacturing (60%)Processing as a reactant
- •Adhesives and sealant chemicals in Synthetic Rubber Manufacturing (80%)Processing—incorporation into formulation, mixture, or reaction product
- •Paint additives and coating additives not described by other categories in Synthetic Rubber Manufacturing (20%)Processing—incorporation into formulation, mixture, or reaction product
- •Adhesion/cohesion promoter in Machinery Manufacturing (90%)Processing—incorporation into article
- •Adhesion/cohesion promoter in Transportation Equipment Manufacturing (10%)Processing—incorporation into article
- •Intermediate in Adhesive Manufacturing (100%)Processing as a reactant
Vendor Pricing
$0.02/gAaron Chemicals LLC
CountryHong Kong
Pack$12.00 / 500 g
Purity97%
Vendors19 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
18 more vendors
| Vendor | Country Supplier country. Where available, shows shipping origin. When the supplier ships from a different country than where they are registered, both are shown. Most suppliers show registration country only. | $/g | Pack | Purity |
|---|---|---|---|---|
| Angene Chemical | China → Hong Kong | $0.03 | 500 g | 98% |
| A2B Chem LLC | United States | $0.03 | 500 g | 95% |
| AA BLOCKS | United States | $0.03 | 500 g | 97% |
| BLD Pharmatech Co., Limited | United States | $0.04 | 1 kg | 95% |
| BLD Pharmatech GmbH | Germany | $0.04 | 1 kg | 95% |
| BLD Pharmatech Ltd. | China | $0.04 | 1 kg | 95% |
| Ambeed, Inc. | United States | $0.04 | 1 kg | 95% |
| Fluorochem UK | United Kingdom | $0.05 | 25 kg | 98% |
| Fluorochem EU | Germany | $0.06 | 500 g | 98% |
| Manchester Organics | United Kingdom | $0.11 | 1 kg | — |
| AK Scientific Specialized | United States | $0.23 | 500 g | 95% |
| Combi-Blocks, Inc. | United States | $0.25 | 1 kg | 98% |
| AK Scientific, Inc. | United States | $0.30 | 500 g | 98% |
| MedChemExpress MCE | Sweden | $0.32 | 500 g | 99.4% |
| Angene International Limited | United States | $0.42 | 500 g | 95% |
| AstaTech (2 weeks) | United States | $0.99 | 100 g | 95% |
| Labotest KG | Germany | $453.00 | 1000 mg | 90% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 98% |
Chemical Identity
CAS2530-83-8
PubChem CID17317
DTXSIDDTXSID5027489
FormulaC9H20O5Si
Mol. Weight236.34 g/mol
SMILESCO[Si](CCCOCC1CO1)(OC)OC
Data Sources
DTXSID50274892026-04-06
https://doi.org/10.23645/epacomptox.5588566
Archive: data/sources/comptox/dsstox_identifiers.csv
173172026-04-06
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/17317/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON
Archive: data/sources/pubchem_properties/17317.json
2530-83-82026-04-24
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr.csv
CAS 2530-83-82026-04-25
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr_industrial.csv