(2-Octadecen-1-yl)succinic anhydride

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

Molecular structure of 67066-88-0
US ProductionCBI
Import Value$139M
Top SourceChina 67%

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 291719 · basket

These shares come from HS customs code 291719, which covers 56 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 67%ChinaCA 13%CanadaAT 4%AustriaIN 4%IndiaJP 4%Japan
EPA-registered manufacturers (1)
Vertellus

Why It Matters

Sectors
Paper & Printing
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 1 sector as 1 functional role.

  • Finishing agents in Paper Manufacturing (100%)Processing—incorporation into article

Chemical Identity

CAS67066-88-0
PubChem CID106703
DTXSIDDTXSID50858831
FormulaC22H38O3
Mol. Weight350.5 g/mol
SMILESCCCCCCCCCCCCCCCC=CCC1CC(=O)OC1=O

Data Sources

DTXSID508588312026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

1067032026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/106703/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/106703.json

67066-88-02026-04-24

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

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

CAS 67066-88-02026-04-25

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

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