1,1'-(1,3-Phenylenedicarbonyl)bis[2-methylaziridine]

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

Molecular structure of 7652-64-4
US ProductionCBI
Import Value$1.4B
Top SourceIreland 33%

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 293399 · basket

These shares come from HS customs code 293399, which covers 48 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
IE 33%IrelandCN 26%ChinaIN 11%IndiaDE 9%GermanyIT 4%Italy

Why It Matters

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

Industrial Uses

Used in 1 sector as 1 functional role.

  • •Intermediate in Adhesive ManufacturingProcessing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS7652-64-4
PubChem CID24301
DTXSIDDTXSID4052508
FormulaC14H16N2O2
Mol. Weight244.29 g/mol
SMILESCC1CN1C(=O)C2=CC(=CC=C2)C(=O)N3CC3C

Data Sources

DTXSID40525082026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

243012026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/24301/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/24301.json

7652-64-42026-04-24

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

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

CAS 7652-64-42026-04-25

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

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

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