Trisiloxane, 3-ethenyl-1,1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy]-

U.S. production volumes are classified as confidential business information.

Molecular structure of 5356-84-3
US ProductionCBI

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

EPA-registered importers (1)
The Dow Chemical

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 Basic Inorganic Chemical Manufacturing (100%)Processing as a reactant

Vendor Pricing

$2.44/gA2B Chem LLC
CountryUnited States
Pack$61.00 / 25 g
Purity98%
Vendors10 available

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

9 more vendors
VendorCountry$/gPackPurity
Combi-Blocks, Inc.United States$2.50100 g98%
AA BLOCKSUnited States$2.7225 g98%
Aaron Chemicals LLCHong Kong$2.84100 g98%
BLD Pharmatech Ltd.China$2.90100 g98%
Ambeed, Inc.United States$2.90100 g98%
Angene ChemicalChina Hong Kong$3.22500 g95%
Fluorochem UKUnited Kingdom$4.585 g98%
AstaTech (2 weeks)United States$10.2825 g95%
AngeneChina Hong Kong$4266.6730 mg95%

Chemical Identity

CAS5356-84-3
PubChem CID79316
DTXSIDDTXSID50884150
FormulaC11H30O3Si4
Mol. Weight322.69 g/mol
SMILESC[Si](C)(C)O[Si](C=C)(O[Si](C)(C)C)O[Si](C)(C)C

Data Sources

DTXSID508841502026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

793162026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/79316/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/79316.json

5356-84-32026-04-24

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

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

CAS 5356-84-32026-04-25

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

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