Silanamine, 1-ethenyl-N-(ethenyldimethylsilyl)-1,1-dimethyl-

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

Molecular structure of 7691-02-3
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

Why It Matters

Sectors
Plastics & RubberCore 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 Organic Chemical Manufacturing (100%)Processing as a reactant

Chemical Identity

CAS7691-02-3
PubChem CID82126
DTXSIDDTXSID3064770
FormulaC8H19NSi2
Mol. Weight185.41 g/mol
SMILESC[Si](C)(C=C)N[Si](C)(C)C=C

Data Sources

DTXSID30647702026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

821262026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/82126/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/82126.json

7691-02-32026-04-24

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

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

CAS 7691-02-32026-04-25

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

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