Silane, dichloroethenylmethyl-

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

Molecular structure of 124-70-9
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
Plastics & RubberCore Chemicals
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 3 sectors as 2 functional roles.

  • Intermediate in All Other Basic Organic Chemical Manufacturing (15%)Processing as a reactant
  • Intermediate in Synthetic Rubber Manufacturing (85%)Processing as a reactant
  • Monomers in All Other Basic Inorganic Chemical Manufacturing (100%)Processing as a reactant

Vendor Pricing

$0.33/gSigma-Aldrich (Rush Stock)
CountryGermany
Pack$165.39 / 500 g
Purity97%
Vendors4 available

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

3 more vendors
VendorCountry$/gPackPurity
Sigma-AldrichGermany$0.33500 g97%
Fluorochem UKUnited Kingdom$0.8025 g95%
Labotest KGGermany$217.805000 mg90%

Chemical Identity

CAS124-70-9
PubChem CID31299
DTXSIDDTXSID3027033
FormulaC3H6Cl2Si
Mol. Weight141.07 g/mol
SMILESC[Si](C=C)(Cl)Cl

Data Sources

DTXSID30270332026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

312992026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/31299/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/31299.json

124-70-92026-04-24

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

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

CAS 124-70-92026-04-25

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

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