(E)-Crotonic acid

EPA records show zero U.S. production of this chemical.

US ProductionZero

Import Value$117M

Top SourceChina 50%

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 291619 · basket

These shares come from HS customs code 291619, which covers 12 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries

CN 50%ChinaDE 21%GermanyTW 12%TaiwanIN 7%IndiaGB 3%United Kingdom

Why It Matters

No data available

Chemical Identity

CAS107-93-7

PubChem CID637090

DTXSIDDTXSID30880973

FormulaC4H6O2

Mol. Weight86.09 g/mol

SMILESCC=CC(=O)O

Data Sources

DTXSID308809732026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

6370902026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/637090/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/637090.json

107-93-72026-04-24

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

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

← Back to Dashboard