Crotonaldehyde

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

Molecular structure of 4170-30-3
US ProductionCBI
Import Value$90M
Top SourceGermany 34%

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 291219 · basket

These shares come from HS customs code 291219, which covers 32 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
DE 34%GermanyCN 29%ChinaIN 13%IndiaIT 8%ItalyGB 4%United Kingdom
EPA-registered importers (1)
Celanese

Why It Matters

Sectors
Agriculture
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 1 sector as 1 functional role.

  • Soil amendments (fertilizers) in Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing (100%)Processing as a reactant

Chemical Identity

CAS4170-30-3
PubChem CID447466
DTXSIDDTXSID8024864
FormulaC4H6O
Mol. Weight70.09 g/mol
SMILESCC=CC=O

Data Sources

DTXSID80248642026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

4474662026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/447466/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/447466.json

4170-30-32026-04-24

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

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

CAS 4170-30-32026-04-25

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

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