Trichlorophenylsilane

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

Molecular structure of 98-13-5
US ProductionCBI
Import Value$537M
Import Volume287.4K lbs
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
CN 39%ChinaDE 17%GermanyIT 9%ItalyIN 7%IndiaJP 7%Japan
EPA-registered manufacturers (2)
Momentive Performance Materials
The Dow Chemical
EPA-registered importers (1)
Momentive Performance Materials

Why It Matters

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

Industrial Uses

Used in 3 sectors as 3 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
  • •Monomers in All Other Basic Inorganic Chemical Manufacturing (100%)Processing as a reactant

Vendor Pricing

$0.08/gA2B Chem LLC
CountryUnited States
Pack$41.00 / 500 g
Purity98%
Vendors3 available

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

2 more vendors
VendorCountry$/gPackPurity
AA BLOCKSUnited States$0.10500 g98%
Fluorochem UKUnited Kingdom$0.26500 g95%

Chemical Identity

CAS98-13-5
PubChem CID7372
DTXSIDDTXSID5026621
FormulaC6H5Cl3Si
Mol. Weight211.5 g/mol
SMILESC1=CC=C(C=C1)[Si](Cl)(Cl)Cl

Data Sources

DTXSID50266212026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

73722026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/7372/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/7372.json

98-13-52026-04-24

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

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

CAS 98-13-52026-04-25

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

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

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