Bis(2,4-dichlorophenyl)peroxyanhydride

Drug ingredient

This drug ingredient has classified U.S. production volumes. EPA withholds the number as confidential business information.

Molecular structure of 133-14-2
US ProductionCBI
Import Value$84M
Top SourceChina 63%

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 291639 · basket

These shares come from HS customs code 291639, which covers 18 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 63%ChinaIT 19%ItalyIN 8%IndiaDE 4%GermanyCH 3%Switzerland
EPA-registered importers (1)
Nouryon Chemicals

Why It Matters

Sectors
Core ChemicalsHealthPlastics & Rubber
Downstream Uses

Appears in 1 drug and cosmetic product listings (FDA).

  • Simple Chlorinated Combination 9315
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 (80%)Processing as a reactant
  • Hardener in Plastics Product Manufacturing (1%)Processing as a reactant
  • Hardener in Rubber Product Manufacturing (20%)Processing as a reactant

Chemical Identity

CAS133-14-2
PubChem CID61078
DTXSIDDTXSID4044539
FormulaC14H6Cl4O4
Mol. Weight380 g/mol
SMILESC1=CC(=C(C=C1Cl)Cl)C(=O)OOC(=O)C2=C(C=C(C=C2)Cl)Cl

Data Sources

DTXSID40445392026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

610782026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/61078/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/61078.json

133-14-22026-04-24

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

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

CAS 133-14-22026-04-25

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

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