Chloro(dimethyl)vinylsilane

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

Molecular structure of 1719-58-0
US ProductionCBI
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
CN 39%ChinaDE 17%GermanyIT 9%ItalyIN 7%IndiaJP 7%Japan
EPA-registered manufacturers (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 2 sectors as 1 functional role.

  • Intermediate in All Other Basic Organic Chemical Manufacturing (100%)Processing as a reactant
  • Intermediate in All Other Basic Inorganic Chemical Manufacturing (100%)Processing as a reactant

Vendor Pricing

$0.41/gAaron Chemicals LLC
CountryHong Kong
Pack$204.00 / 500 g
Purity98%
Vendors5 available

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

4 more vendors
VendorCountry$/gPackPurity
Angene ChemicalChina Hong Kong$0.44500 g98%
AA BLOCKS (2 weeks)United States$0.482.5 kg98%
A2B Chem LLC (2 weeks)United States$9.6825 g
AngeneChina Hong Kong$4266.6730 mg98%

Chemical Identity

CAS1719-58-0
PubChem CID519368
DTXSIDDTXSID5042378
FormulaC4H9ClSi
Mol. Weight120.65 g/mol
SMILESC[Si](C)(C=C)Cl

Data Sources

DTXSID50423782026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

5193682026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/519368/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/519368.json

1719-58-02026-04-24

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

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

CAS 1719-58-02026-04-25

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

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