Aspartic acid, N,N'-(methylenebis(2-methyl-4,1-cyclohexanediyl))bis-, 1,1',4,4'-tetraethyl ester

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

Molecular structure of 136210-32-7
US ProductionCBI
Import Value$503M
Top SourceChina 25%

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 292249 · basket

These shares come from HS customs code 292249, which covers 42 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 25%ChinaIN 17%IndiaSG 13%SingaporeIT 9%ItalyCH 7%Switzerland
EPA-registered manufacturers (3)
Arnette Polymers
Cargill, Incorporated
Evonik
EPA-registered importers (3)
Covestro Ag · DE Germany
Aalborz Chemical
Covestro

Why It Matters

Sectors
Paints & Coatings
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 1 sector as 6 functional roles.

  • •Paint additives and coating additives not described by other categories in Paint and Coating Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Hardener in Paint and Coating Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Intermediate in Paint and Coating Manufacturing (100%)Processing as a reactant
  • •Adhesives and sealant chemicals in Paint and Coating Manufacturing (6%)Processing—incorporation into formulation, mixture, or reaction product
  • •Plasticizer in Paint and Coating Manufacturing (6%)Processing—incorporation into formulation, mixture, or reaction product
  • •Viscosity adjustors in Paint and Coating Manufacturing (6%)Processing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS136210-32-7
PubChem CID86237
DTXSIDDTXSID00869856
FormulaC31H54N2O8
Mol. Weight582.8 g/mol
SMILESCCOC(=O)CC(C(=O)OCC)NC1CCC(CC1C)CC2CCC(C(C2)C)NC(CC(=O)OCC)C(=O)OCC

Data Sources

DTXSID008698562026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

862372026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/86237/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/86237.json

136210-32-72026-04-24

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

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

CAS 136210-32-72026-04-25

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

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

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