3,15-Dioxa-8,9,10-trithia-4,14-disilaheptadecane, 4,4,14,14-tetraethoxy-
Used in 1 industrial sectors tracked by the EPA.
US Production491.6K lbs
Import Volume55.5K lbs
Import Dependency10%
Where It Comes From
EPA-registered manufacturers (1)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Inchem-Rock Hill
EPA-registered importers (1)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
The Goodyear Tire & Rubber
Why It Matters
Sectors
Plastics & Rubber
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 1 sector as 1 functional role.
- •Adhesion/cohesion promoter in Synthetic Rubber Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
Chemical Identity
CAS56706-11-7
PubChem CID92507
DTXSIDDTXSID6074627
FormulaC18H42O6S3Si2
Mol. Weight506.9 g/mol
SMILESCCO[Si](CCCSSSCCC[Si](OCC)(OCC)OCC)(OCC)OCC
Data Sources
DTXSID60746272026-04-06
https://doi.org/10.23645/epacomptox.5588566
Archive: data/sources/comptox/dsstox_identifiers.csv
925072026-04-06
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/92507/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON
Archive: data/sources/pubchem_properties/92507.json
56706-11-72026-04-24
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr.csv
CAS 56706-11-72026-04-25
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr_industrial.csv